Work by a group of scientists led by Mark Pagani of Yale University suggests that climate is more sensitive than hoped to a sustained increase in atmospheric carbon dioxide. Their research, published in the December 8, 2006, issue of Science magazine, suggests that a global warming event 55 million years ago called the Paleocene-Eocene Thermal Maximum (PETM)was caused by a massive release of carbon.
The geologic record shows that the ensuing greenhouse effect heated the planet by about 9° F (5° C), on average, in less than 10,000 years. The temperature increase lasted 170,000 years and caused profound changes to the world’s rainfall patterns, made the oceans acidic, and affected oceanic and terrestrial plant and animal life, including spawning the rise of our modern primate ancestors. But understanding just how much carbon was responsible for the temperature increase and where it came from remains elusive.
Read the rest of the article in HuliQ.
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Sunday, December 31, 2006
2006: Beginning of the Big Heat Wave?
We will likely remember 2006 as the year scientists discovered that the earth's climate is heating up faster than expected. Check out this excerpt from an article in The Scotsman:
ITS collapse was so violent that it was picked up by earthquake monitors 150 miles away - a thundering warning to the world that the Arctic was heating up faster than scientists had imagined.
A giant ice shelf, covering 41 square miles, had broken off from the Canadian mainland and floated off into the sea.
Yet for 16 months, experts were unaware that the Ayles ice shelf - just one of six remaining in the Canadian Arctic - had drifted off until a scientist began examining old satellite images.
Yesterday, scientists said the dramatic discovery capped a year of new studies, which have revealed that the world is heating up faster than had been thought.
From the slowing Gulf Stream, to the warmest British summer on record, to unusually warm water in the Caribbean, researchers have mapped our rapidly changing climate.
Scientists were yesterday still coming to terms with the im-portance of the Ayles ice shelf collapse.
"This is a dramatic and disturbing event," said Dr Warwick Vincent, an Arctic ice expert at Laval University in Quebec.
ITS collapse was so violent that it was picked up by earthquake monitors 150 miles away - a thundering warning to the world that the Arctic was heating up faster than scientists had imagined.
A giant ice shelf, covering 41 square miles, had broken off from the Canadian mainland and floated off into the sea.
Yet for 16 months, experts were unaware that the Ayles ice shelf - just one of six remaining in the Canadian Arctic - had drifted off until a scientist began examining old satellite images.
Yesterday, scientists said the dramatic discovery capped a year of new studies, which have revealed that the world is heating up faster than had been thought.
From the slowing Gulf Stream, to the warmest British summer on record, to unusually warm water in the Caribbean, researchers have mapped our rapidly changing climate.
Scientists were yesterday still coming to terms with the im-portance of the Ayles ice shelf collapse.
"This is a dramatic and disturbing event," said Dr Warwick Vincent, an Arctic ice expert at Laval University in Quebec.
Labels:
Arctic,
Ayles ice shelf,
climate change,
gulf stream
Cash for Climate Research
Goldman Sachs has provided $2.3 million for 3 research grants to find market-based solutions to climate change. Read about it at Earth and Sky.
Sunday, December 24, 2006
Australia's Big Dry
Australia is in the midst of one of its worst droughts ever, and environmentalists are trying to convince the general public that it is a result of climate change. The drought has lasted for over five years, and some worry that it could continue for decades.
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Climate Change Throwdown
Climate Change Skeptics, you've been served! According to the UK publication The Guardian,
"Britain's leading climate scientist has challenged those who question the impact of the human population on global warming to defend their claims that car and factory emissions of carbon dioxide are not heating up the planet.
Alan Thorpe, chief executive of the Natural Environment Research Council, said yesterday he planned to defeat so-called 'deniers', first on-line and later at a public debate."
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"Britain's leading climate scientist has challenged those who question the impact of the human population on global warming to defend their claims that car and factory emissions of carbon dioxide are not heating up the planet.
Alan Thorpe, chief executive of the Natural Environment Research Council, said yesterday he planned to defeat so-called 'deniers', first on-line and later at a public debate."
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Labels:
climate change,
Climate change skeptics,
scientists
Saturday, December 23, 2006
Jurassic Revenge
Last year, New Republic Editor Michael Crowley blasted novelist Michael Crichton for popularizing junk science among policymakers through State of Fear, his novel that takes a skeptical view of climate change. Crichton's apparent response? To name a child-molesting character in his new novel "Mick Crowley." Read about it on Media Channel.
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Friday, December 22, 2006
How to Talk to a Climate Change Skeptic
You may have seen a list like this before, but lost track of it. Here is a chance to bookmark this collection of articles by Coby Beck in the blog Gristmill.
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Labels:
climate change,
global warming skeptics
Climate Change Doubles Russian Natural Disasters
The rate of natural disasters in Russia has doubled in the past decade due to global warming, according to Russia's Minister of Emergency Situtations. Most alarmingly, in Russia's northern regions the permafrost is melting.
"Over the last 30 years the average depth of melting in the permafrost zone increased by 20 centimeters and keeps progressing. If the melting continues, the foundations of homes, communication lines and gas pipelines could begin sinking," the minister said.
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"Over the last 30 years the average depth of melting in the permafrost zone increased by 20 centimeters and keeps progressing. If the melting continues, the foundations of homes, communication lines and gas pipelines could begin sinking," the minister said.
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Labels:
climate change,
glaciers,
permafrost,
Russia
Thursday, December 21, 2006
Do bears sleep in the woods?
Not in Spain, not this winter, anyway, in what scientists there are calling one of the strongest signs of how climate change affects the natural world. Read about it in The Independent.
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Labels:
bears,
climate change,
hibernation,
Spain
Wednesday, December 20, 2006
Eating the Planet like a Bag of Doritos?
"Expanding Markets and Dying Oceans: Eating the Planet Like a Bag of Doritos for Jesus" is the title of an anti-corporate editorial (rant is such an ugly word) in the Baltimore Chronicle and Sentinel.
Phill Rockstroh says, "We're devouring the life-sustaining resources of the earth as if it were a bag of Doritos. Our empty appetites, engendered by global corporatism and its reliance on fossil fuels, is leveling an effect upon our world tantamount to a slow-motion collision with a comet. "
Rockstroh may be contacted at: philangie2000@yahoo.com.
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Phill Rockstroh says, "We're devouring the life-sustaining resources of the earth as if it were a bag of Doritos. Our empty appetites, engendered by global corporatism and its reliance on fossil fuels, is leveling an effect upon our world tantamount to a slow-motion collision with a comet. "
Rockstroh may be contacted at: philangie2000@yahoo.com.
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UN Foundation-Club of Madrid Tackle Climate Change
The UN Foundation and the Club of Madrid are joining forces to tackle Climate Change through the formation of an independent high-level task force, according to a post on earthtimes.org excerpted here. The Club of Madrid is composed of 66 democratic former Heads of State and Government from 50 countries around the world. It offers a neutral advice on major global issues affecting sustainable democratic development.
The Task Force will offer recommendations to the Dialogue on Climate Change, Clean Energy and Sustainable Development, launched at the G8 summit in Gleneagles in July 2005. The Dialogue involves 20 countries -- the G8 plus Australia, Brazil, China, India, Indonesia, Mexico, Nigeria, Poland, Spain, South Africa, and South Korea, as well as the European Commission. The Dialogue will report back to the G8 in 2008.
The Task Force will be chaired by Ricardo Lagos, President of the Club of Madrid, and Timothy E. Wirth, President of the UN Foundation. "We are fast approaching a tipping point on global warming, and it is time for more concerted action to avoid dangerous impacts on our economic and environmental systems," said Wirth, who led the U.S. climate team as Undersecretary of State for Global Affairs under President Clinton. "The basic building blocks of an international agreement are readily identifiable -- but political will and consensus have been elusive. Together with the Club of Madrid, we are creating this task force to harness the wisdom of former world leaders and demonstrate that a political consensus is possible -- before it is too late."
"We know that a sustainable energy future is possible and the costs are not out of reach, but increased political will and greater collaboration between developed and developing countries are missing," said Lagos, who served as President of Chile from 2000 to 2006. "We hope that by using this forum of high-level dialogues, we'll be able to make clear, concise recommendations on the next steps to mitigate climate change and empower our leaders to move quickly and forcefully on this important issue."
"We know that a sustainable energy future is possible and the costs are not out of reach, but increased political will and greater collaboration between developed and developing countries are missing," said Lagos, who served as President of Chile from 2000 to 2006. "We hope that by using this forum of high-level dialogues, we'll be able to make clear, concise recommendations on the next steps to mitigate climate change and empower our leaders to move quickly and forcefully on this important issue."
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New Zealand's DIY Climate Change Fix
According to Stuff, New Zealand's United Future party has released its policy on climate change, which focuses on what individuals should do. They are encouraging homeowners to insulate their homes, taking out loans of around $5K if necessary. It also encourages people to purchase more fuel-efficient cars. United Future leader Peter Dunne said that"we are at a point in the life of our planet where significant change needs to be made if we are to survive". That change could not be made cheaply or easily, he said.
Labels:
climate change,
New Zealand,
United Future Party
Tuesday, December 19, 2006
Australian Scientists Use Butterflies to Gauge Climate Change
In an Article in Australia's The Age, Australia's Monash University lead researcher Paul Sunnucks said studying butterflies is a good way to measure climate change. "They are cold-blooded, so that makes them very responsive to temperatures," he said. "A couple of degrees can make the difference between life and death."
Starting next month, researchers from Monash, Melbourne and La Trobe universities will visit 28 areas to study the brown butterfly, which is common along the eastern seaboard.
Dr Sunnucks said international research had found that butterflies were dying out in warmer places. "They are moving away from the equator … trying to get to where it's cooler."
Britain's Stern report on climate change, published in October, predicted that up to one quarter of Australia's butterflies would be threatened by a 2 degree global temperature rise.
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Starting next month, researchers from Monash, Melbourne and La Trobe universities will visit 28 areas to study the brown butterfly, which is common along the eastern seaboard.
Dr Sunnucks said international research had found that butterflies were dying out in warmer places. "They are moving away from the equator … trying to get to where it's cooler."
Britain's Stern report on climate change, published in October, predicted that up to one quarter of Australia's butterflies would be threatened by a 2 degree global temperature rise.
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US Ratification of Kyoto Unlikely
So said Stuart Eizenstat, lead negotiator for former U.S. President Bill Clinton on the Kyoto Protocol for curbing greenhouse gas emissions. While concern about Climate Change is increasing in the US Government, President Bush refuses to back the Kyoto Protocol and even though the balance of power has changed in Congress, the numbers simply do not add up because a two-thirds majority is required to override a presidential veto-- and that looks unlikely given most Republicans' ideological hatred of Kyoto.
"With the changeover in Congress we really do have the potential for greater interest but not really legislation. It hasn't changed the dynamic," Eizenstat said.
Read the full article in Reuters.
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"With the changeover in Congress we really do have the potential for greater interest but not really legislation. It hasn't changed the dynamic," Eizenstat said.
Read the full article in Reuters.
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Monday, December 18, 2006
Evangelical Science-Faith Think Tank Calls Solving Climate Change "Complex"
"To suggest that we can stop global warming by simply cutting back on fossil fuel combustion and altering our industrial processes is naïve at best. If we ignore one or more of certain mechanisms that contribute to either global warming or cooling, our attempted solutions could actually make matters worse. Scientifically speaking this intricate balance, designed specifically for humanity’s benefit, is no accident. The amazing fine tuning observed in all these complex processes gives us a clear picture of a Creator who exquisitely prepared a place for humans to live in and to launch—at least for awhile—a global high-tech civilization.” So says astronomer Hugh Ross, founder and president of the Evangelical Christian-oriented science-faith think tank Reasons To Believe (www.reasons.org).
Read more about Ross's take on Climate change at Standard News Wire.
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Labels:
climate change,
environment,
Evangelicals,
faith
Gore Urges People to Act on Climate Change
Here is an excerpt from the article on All Headline News:
More than 20,000 people in close to 2,000 living rooms throughout the country watched Gore's documentary on global warming Saturday night.
The event, hosted by Gore and Move On, a Political Action Committee with more than 3.3 million members, featured the film "Inconvenient Truth."
Gore, from his Nashville, Tenn. home, spent 30 minutes on a conference call and answered questions from those who were tuned in via computers and telephones.
The event, hosted by Gore and Move On, a Political Action Committee with more than 3.3 million members, featured the film "Inconvenient Truth."
Gore, from his Nashville, Tenn. home, spent 30 minutes on a conference call and answered questions from those who were tuned in via computers and telephones.
"All we are missing (to stop this) is political will, and that is a renewable resource," Gore said.
Gore asked the more than 20,000 to help him and organize a mass movement around global warming.
"The American political system is seemingly paralyzed by this issue," Gore said. "And when that becomes the case, then this is when the grassroots movement has to get mobilized."
Gore said the U.S. is responsible for contributing to more than 30 percent of the climate crisis.
"It's not a political issue as much as a moral one," Gore said. "And to allow this to happen is unethical."
"The American political system is seemingly paralyzed by this issue," Gore said. "And when that becomes the case, then this is when the grassroots movement has to get mobilized."
Gore said the U.S. is responsible for contributing to more than 30 percent of the climate crisis.
"It's not a political issue as much as a moral one," Gore said. "And to allow this to happen is unethical."
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Alpine Ski Resorts Wake Up and Smell the Climate Change
As reported previously in this very blog, the European Alps are experiencing their warmest winter in hundreds of years. In layperson's terms, that means the skiing, what little of it there is, stinks. Snow machines churn out fake white stuff every morning, but by midmorning, rising temps require resorts to turn off the equipment because the psuedo-snow will no longer stick.
According to a story in the New York Times, Climatologists...say the warming trend will become dramatic by 2020. The new studies are alarming, suggesting that the Alps are warming twice as fast as the average in the rest of the world. In 1980, 75 percent of Alpine glaciers were advancing; now, 90 percent are retreating.
Labels:
Alps,
climate change,
glaciers,
ski season
China's River Dolphins Missing, Presumed Extinct
A story in Sunday's New York Times marks the sad passing of China's baiji, a white, nearly blind dolphin whose only habitat was the Yangtze River in China. The baiji, a species said to be around 20 million years old, met its demise as economic expansion devastated its natural environment. The baiji are not known to survive in captivity. A recent 6-week-long survey found no baiji, though it could take decades for the species to be declared officially extinct.
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baiji,
China,
economy,
pollution,
river dolphin,
Yangtze River
150,000 Homemade Smog Producers
According to estimates by scientists, the number of outdoor home wood boilers has doubled in the US. A total of 150,000 US homes now utilize the boilers to cut their energy bills.
Mr. Eddington said he knew of people who collected trash solely for their boilers. “Sometimes that would make the smell worse than the smoke,” he said. “It’s not a cost-saving measure if you follow the manufacturer’s instructions and use only seasoned wood — meaning no sap or anything that could give out a bad toxic emission. The only way you can save money with these things is if you burn anything and everything.”
Here is an excerpt from an article in the New York Times,
A report last year by the New York attorney general’s office found that they produce as much particle pollution in an hour as 45 cars or 2 heavy-duty diesel trucks.
While boilers can save money for owners with access to cheap wood, they are far more expensive to operate in suburban areas like Long Island, where a cord of wood can cost $170. A boiler can require more than a dozen cords for the winter. That cost, says Jack Eddington, a Suffolk County legislator who introduced the law restricting the boilers, leads people to resort to burning garbage, old furniture and even Christmas trees — resulting in larger, smellier and potentially more toxic smoke.
Mr. Eddington said he knew of people who collected trash solely for their boilers. “Sometimes that would make the smell worse than the smoke,” he said. “It’s not a cost-saving measure if you follow the manufacturer’s instructions and use only seasoned wood — meaning no sap or anything that could give out a bad toxic emission. The only way you can save money with these things is if you burn anything and everything.”
Use of the boilers is strictly regulated in Connecticut and a few other states and municipalities.
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Sunday, December 17, 2006
Fuel Tax on Airlines to Fight Climate Change?
The European Commission is considering a fuel tax on airlines to prevent emissions from skyrocketing. Unless something is done, aviation emission levels will rise 150% about 1990 levels by 2012. Read the story and watch the news report at EUX.TV.
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airlines,
climate change,
EU,
European Comission,
fuel tax
Science and Religion--Will they Get Together and Save the Environment?
In this Charleston, West Virginia Gazette-Mail editorial, John Timpane argues that if Scientists and religious leaders join forces to address climate change and other environmental problems, politicians will "turn green" instantly.
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Labels:
E.O. Wilson,
politics,
Religion,
science
Saturday, December 16, 2006
Twilght of the Polar Bear?
Here is an excerpt from an article in Scotsman.com:
THE world's polar bear population is continuing to decline, with only 19 population groups left in the world, wildlife campaigners said today.
This fall represents more than a quarter of the species' populations, according to new findings by the charity WWF.
The main cause is global warming and its negative impact on the animals' sea ice habitat. Contaminants, oil exploration and failure to curb hunting are also adding to the problem.
There are now up to 25,000 polar bears in the world living in 19 groups, of which five - located in Canada, Greenland and the US - are in decline.
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THE world's polar bear population is continuing to decline, with only 19 population groups left in the world, wildlife campaigners said today.
This fall represents more than a quarter of the species' populations, according to new findings by the charity WWF.
The main cause is global warming and its negative impact on the animals' sea ice habitat. Contaminants, oil exploration and failure to curb hunting are also adding to the problem.
There are now up to 25,000 polar bears in the world living in 19 groups, of which five - located in Canada, Greenland and the US - are in decline.
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Global Warming improves seals love lives
Climate change has improved the love lives of some male seals, at least for the time being, according to Dr. Sean Twiss of Durham University, who studied a gray seal colony on the Scottish Island North Rona for nine years. Rising temps and less rainfall requires female seals to travel further to find fresh water. Away from controlling dominant males, the females accept the amorous advances of weaker males far more often than in pre-climate change days.
Over nine years, Dr Twiss and his colleagues recorded a 61% increase in the number of males contributing to the genetic pool. Dr Twiss said: "These findings show that climate change, whilst endangering many species, could also help to increase the genetic diversity of some species, giving a leg up, or over, to males who normally wouldn't be so successful." Read the full article in the BBC News.
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Over nine years, Dr Twiss and his colleagues recorded a 61% increase in the number of males contributing to the genetic pool. Dr Twiss said: "These findings show that climate change, whilst endangering many species, could also help to increase the genetic diversity of some species, giving a leg up, or over, to males who normally wouldn't be so successful." Read the full article in the BBC News.
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Labels:
climate change,
Durham University,
gray seals,
mating
Friday, December 15, 2006
Save Energy and slash taxes
A story on NPR's morning edition mentioned that one way to take a tax deduction before the year ends is to make energy-saving improvements in your home. The tax breaks continue through 2007, so if you don't have time this year, you can still take advantage of it next year. She also points out that deductions for buying hybrid vehicles are shrinking, so if you are contemplating such a purchase, hurry up and get yours now to take advantage of tax savings. Listen to the story here.
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Labels:
energy saving,
hybrid vehicle,
Morning Edition,
NPR,
tax breaks
It's Getting Hot in Here
US Scientists at NASA disagree with British weather officials and the World Meteorological Organization. NASA says 2006 is the fifth hottest year on record, while the other agencies put it at #6. With El Nino starting, 2007 is likely to be even hotter. The contiguous United States had its third warmest year since records began in 1880, as well as the worst fire season on record, with more than 9.5 million acres burned through early December. NASA said the five warmest years since the late 1880s were, in decreasing order, 2005, 1998, 2002, 2003, and 2006, assuming no major fluctuations take place in the next two weeks. Read about it in The New York Times.
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Thursday, December 14, 2006
Shilling to Save the Earth
A new ad campaign for Tide Coldwater, a laundry detergent that claims to be specially formulated to clean clothes well in cold water, puts forward the idea that if we all switched to their product we could save enough energy to light up a thousand towns. Since their calculation is based on water heaters set at 140 degrees Farenheit, the energy savings may be a bit overblown, but it is interesting to see energy conservation going mainstream. To see the TV ad and enter to win a hybrid car, go to http://www.tide.com/en_US/tidecoldwater/index.jsp
Learn about how Energy Star washers and other appliances conserve energy, with or without using Tide.
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Learn about how Energy Star washers and other appliances conserve energy, with or without using Tide.
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Labels:
conservation,
energy saving,
Energy Star,
laundry,
Tide
Pope Touts "Ecology of Peace"
Here is an excerpt from the New York Times article:
In an annual message for peace, Benedict strongly emphasized a theme rarely taken up in his nearly two years as pope: what he called the “ecology of peace,” the idea that protecting the environment and finding alternative energy sources could reduce conflict.
“In recent years, new nations have entered enthusiastically into industrial production, thereby increasing their energy needs,” the pope wrote in a 14-page address. “Meanwhile, some parts of the planet remain backward and development is effectively blocked, partly because of the rise in energy prices.
“What will happen to these peoples?” he asked. “What injustices and conflicts will be provoked by the race for energy sources?”
“In recent years, new nations have entered enthusiastically into industrial production, thereby increasing their energy needs,” the pope wrote in a 14-page address. “Meanwhile, some parts of the planet remain backward and development is effectively blocked, partly because of the rise in energy prices.
“What will happen to these peoples?” he asked. “What injustices and conflicts will be provoked by the race for energy sources?”
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Ultra-Orthodox Integrate Bible and the Environment
For the third year in a row, the Israeli Ministry of Environmental Protection co-sponsored a Torah essay competition on "The Environment in Jewish Law and Thought." Hundreds of submissions were received, and 26 will be published and available for download. The Ministry encourages the competion as a way to introduce environmental concerns to the ultra-religious community.
Shomera, one of the main sponsors of the competition, was founded in 1988 and runs a number of environmental projects in Jerusalem and its environs with the ultra-Orthodox community, as well as projects for special needs groups such as the disabled and youth at risk. The organization, which integrates Jewish and conventional sources while seeking solutions to environmental challenges, has won national acclaim for many of its projects, including its efforts to defend the Jerusalem Forest from urban encroachment.
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Coal Rush is On
150 coal-fired power plants are under construction in the US. With carbon emission caps looming, utilities may hope that when mandatory emissions caps come the coal plants will be allowed to operate under a grandfather cause.
Meanwhile, China continues to rely on coal, leading to air pollution and environmental damage that could cost billions. At the current rate of increase, China could soon surpass the US in Carbon emissions. Currently, the US is responsible for 32% of the world's carbon emissions.
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Labels:
carbon caps,
carbon emissions,
China,
Coal,
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Methane ice could spell trouble for climate
Here's an excerpt from a BBC news report:
Scientists drilling ocean sediments off Canada have discovered methane ices at much shallower depths than expected.
"The rate of increase in the Earth's atmosphere for methane is much faster than that for carbon dioxide," said Timothy Collett, the co-chief scientist of the Integrated Ocean Drilling Program (IODP).
"Methane is 20 times more effective as a greenhouse gas than CO2. The source of this methane is uncertain, but there are a number of scientists who have looked at gas hydrates as contributing to this recent change."
Read the rest of the story at the BBC News.
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Scientists drilling ocean sediments off Canada have discovered methane ices at much shallower depths than expected.
"The rate of increase in the Earth's atmosphere for methane is much faster than that for carbon dioxide," said Timothy Collett, the co-chief scientist of the Integrated Ocean Drilling Program (IODP).
"Methane is 20 times more effective as a greenhouse gas than CO2. The source of this methane is uncertain, but there are a number of scientists who have looked at gas hydrates as contributing to this recent change."
Read the rest of the story at the BBC News.
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Labels:
climate change,
gas hydrats,
greenhouse gases,
methane gas,
methane ice
Wednesday, December 13, 2006
Hanukkah, Festival of (Compact Fluorescent) Lights
Oh Hanukkah, Oh Hanukkah, come light the--compact fluorescents? Today Salon has a short article about a campaign by our old friends The Coalition on the Environment and Jewish Life. Check out this link on our website under Worship/Devotional Aids for devotional guides put out by Georgia Interfaith Power and Light for both Advent and Hanukkah that utilize changing conventional incandescant bulbs to more energy-efficient compact fluorescents. These devotional guides include the obligatory light bulb jokes. If you are in the New Haven, Connecticut, area, consider participating in their environmental Hanukkah program A Light Among the Nations a/k/a How Many Jews Does It Take to Change a Light Bulb?
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COEJL,
compact fluorescent,
Georgia IPL,
Hanukkah,
IREJN. Environment,
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I left my food scraps in San Francisco
That bottle of California Merlot you quaff at a San Francisco eatery may very well have been fertilized by food waste from a meal you ate at the same restaurant a few years ago. Since 1997, over 2000 San Francisco restaurants have joined a composting program that provides them with a discount on their trash hauling bill. These restaurants are getting a head start on complying with a legislative deadline. The city has mandated that 75 percent of its garbage must be recycled or composted by 2010. Read and listen to the story on NPR's Day to Day.
Labels:
California,
compost,
recycling,
San Francisco,
wine country
Open Waters in the Arctic by 2040
New projections show that by 2040 there could be open water during summers in the arctic region, according to an article in a continuing series on climate change in the New York Times. This would be several decades earlier than previously expected.
Labels:
Arctic,
climate change,
greenhouse gases
Native Americans Discuss Global Warming
Representatives from 50 Native American Tribes met last week in Arizona to discuss challenges they face due to global warming, according to a story on AZCentral.com.
Tribal representatives described the natural environment as the foundation of their culture and religion. Armed with centuries of knowledge about their lands, they've noticed incremental environmental changes in recent years.And they're worried. In a bid for energy independence and economic opportunity, many tribes are now investing in renewable energy.
Tribal representatives described the natural environment as the foundation of their culture and religion. Armed with centuries of knowledge about their lands, they've noticed incremental environmental changes in recent years.And they're worried. In a bid for energy independence and economic opportunity, many tribes are now investing in renewable energy.
Read about wind power for Native Americans.
Check out projects at Native Wind.
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Check out projects at Native Wind.
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Labels:
Arizona,
climate change,
drought,
Native Americans,
Religion,
renewable energy
I'm Pro-Environment and I Vote
Political parties around the world are courting the green vote, according to an article in Reuters UK. Here's an excerpt:
Just as Bill Clinton used the battle cry "It's the economy, stupid!" to keep his 1992 presidential campaign focussed, political leaders worldwide are chanting a new mantra based on growing alarm about global warming.
Mainstream parties in Germany, Britain, France, Canada, the United States and Austria believe tackling climate change is a vote winner while established Green parties in Germany and Austria are experiencing a renaissance.
Just as Bill Clinton used the battle cry "It's the economy, stupid!" to keep his 1992 presidential campaign focussed, political leaders worldwide are chanting a new mantra based on growing alarm about global warming.
Mainstream parties in Germany, Britain, France, Canada, the United States and Austria believe tackling climate change is a vote winner while established Green parties in Germany and Austria are experiencing a renaissance.
Labels:
climate change,
environment,
Green party,
politics
Kill a tree, save the earth?
The traditional earth-friendly practice of planting trees may actually contribute to climate change in certain cases. Trees planted in tropical rainforests can help to slow global warming, but forests in temperate zones absorb more sunlight than unforested areas, canceling out the positive effects from the trees taking in carbon. By the year 2100, forests in mid-latitudes and high latitudes will make some places up to 10 degrees Fahrenheit warmer than if the forests weren't there.
"Although it was previously known that trees could have an overall warming effect in the boreal forests north of 50 degrees, this is the first study to show that temperate forests could lead to net global warming," said Livermore’s Seran Gibbard, lead author of the study. Read more at the Environmental News Service.
"Although it was previously known that trees could have an overall warming effect in the boreal forests north of 50 degrees, this is the first study to show that temperate forests could lead to net global warming," said Livermore’s Seran Gibbard, lead author of the study. Read more at the Environmental News Service.
Labels:
climate change,
environment,
forests,
globale warming,
rainforests,
trees
Tuesday, December 12, 2006
Earth-Friendly Giving
A number of religious traditions celebrate holidays that involve gift giving around this time of year. For those of you still stumped about what to give/what to request as a gift, here are some earth-friendly gift links.
If you haven't already, stop by the Center for a New American Dream. There you can find suggestions on avoiding conspicuous holiday consumption.
For those who have everything (and maybe even a little too much), the gift of Carbon Offsets can be appropriate and even welcome.
Some of us still can't resist the allure of receiving cool stuff, and what's cooler to environmentalists than recycling? Eco-Artware features gifts crafted from recycled materials like a wreath from repurposed street signs.
For my fellow organic food snobs, there is Ideal Bite and Eco-express, which features both food and personal care items. If you are lucky enough to live near a Whole Foods, you can pick up a food gift on your way to holiday gatherings. If you have a sweet tooth, check out their Tiny Trapeze line. (Disclaimer: Tiny Trapeze is the brainchild of a friend of a friend.) At my house we're packaging do-it-yourself gift baskets in recycled clementine orange crates. We've decorated them with children's art, but they look nice just as they are.
For the right person, Reusable Bags are a thoughtful gift.
Lovers of the exotic might appreciate World of Good fairly traded gifts.
What are you hoping to find in your organically grown, unbleached hemp stocking this year?
Post your ideas in the comment field.
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The worms turn
Plain old composting is so 20th century. Today's organic gardeners are increasingly turning to worm farms to recycle their food waste into black gold. Makes a unique gift. Check them out at http://worms.vinfo-help.com/
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Will turtles crawl off into the sunset?
Turtles, an ancient and virtually ageless species, are facing the potential for extinction.
According to a fascinating article in the New York Times,
Turtle habitats are fast disappearing, or are being fragmented and transected by roads on which millions of turtles are crushed each year. “There’s no defense against that predator known as the automobile,” Dr. Gibbons said.
Researchers estimate that at least half of all turtle species are in serious trouble, and that some of them, like the Galapagos tortoise, the North American bog turtle, the Pacific leatherback sea turtle and more than a dozen species in China and Southeast Asia, may effectively go extinct in the next decade if extreme measures are not taken. “People love turtles, people find them endearing, but people take turtles for granted,” Mr. Cover said. “They have no idea how important turtles are to the ecosystems in which they, and we, live.”
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According to a fascinating article in the New York Times,
Turtle habitats are fast disappearing, or are being fragmented and transected by roads on which millions of turtles are crushed each year. “There’s no defense against that predator known as the automobile,” Dr. Gibbons said.
Researchers estimate that at least half of all turtle species are in serious trouble, and that some of them, like the Galapagos tortoise, the North American bog turtle, the Pacific leatherback sea turtle and more than a dozen species in China and Southeast Asia, may effectively go extinct in the next decade if extreme measures are not taken. “People love turtles, people find them endearing, but people take turtles for granted,” Mr. Cover said. “They have no idea how important turtles are to the ecosystems in which they, and we, live.”
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Labels:
environment,
extinction,
New York Times,
turtles
The High Cost of Global Warming
Check out this excerpt from a New York Times article:
James E. Rogers, chief executive of Duke Energy, a coal-burning utility in the Midwest and the Southeast, has emerged as an unexpected advocate of federal regulation that would for the first time impose a cost for emitting carbon dioxide. But he has his reasons.
“Climate change is real, and we clearly believe we are on a route to mandatory controls on carbon dioxide,” Mr. Rogers said. “And we need to start now because the longer we wait, the more difficult and expensive this is going to be.”
James E. Rogers, chief executive of Duke Energy, a coal-burning utility in the Midwest and the Southeast, has emerged as an unexpected advocate of federal regulation that would for the first time impose a cost for emitting carbon dioxide. But he has his reasons.
“Climate change is real, and we clearly believe we are on a route to mandatory controls on carbon dioxide,” Mr. Rogers said. “And we need to start now because the longer we wait, the more difficult and expensive this is going to be.”
Labels:
Carbon tax,
climate change,
CO2,
Coal,
Duke Energy,
greenhouse gasses
"God's Eye View" of California Coast Goal of New Project
The National Science Foundation has funded the Coast to Mountain Environmental Transect, or COMET, project with a $2.1 million, three-year grant.
Based on existing networks funded by the National Science Foundation, COMET will integrate data data ranging from climate to chemistry to animal counts, over distances from hundreds of miles to a few feet, spanning timescales from minutes to decades, and put it into a "virtual library" for geosciences.
"How is climate change going to change precipitation patterns, summer droughts or snowfall? Will there be more wildfires, and how will that affect climate change? If we're going to understand what's happening with the environment, we need better networks of sensors," said Susan Ustin, professor and director of the Center for Spatial Technologies and Remote Sensing at UC Davis, and of the Western Regional Center of the National Institute for Global Environmental Change.
Read the rest of the story on Yubanet.com.
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Based on existing networks funded by the National Science Foundation, COMET will integrate data data ranging from climate to chemistry to animal counts, over distances from hundreds of miles to a few feet, spanning timescales from minutes to decades, and put it into a "virtual library" for geosciences.
"How is climate change going to change precipitation patterns, summer droughts or snowfall? Will there be more wildfires, and how will that affect climate change? If we're going to understand what's happening with the environment, we need better networks of sensors," said Susan Ustin, professor and director of the Center for Spatial Technologies and Remote Sensing at UC Davis, and of the Western Regional Center of the National Institute for Global Environmental Change.
Read the rest of the story on Yubanet.com.
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Labels:
California,
climate change,
COMET,
environment,
UC Davis
One word: PVC
(Okay, so it's actually two words, polyvinyl chloride.) According to an article in the trade publication Plastics 2456, the race is on to find a more environmentally-friendly, health-conscious alternative to PVC shrink wraps on food, which can contaminate the environment with dangerous chemicals. Many countries have launched regulations to ban or limit the use of PVC films. Europe has prohibited the use of PVC films in food packaging since 1992, and Japan, Singapore, Korea and Taiwan have followed suit.
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Labels:
climate change environment,
environmental protection,
EU,
Europe,
Japan,
Korea,
plastic,
PVC,
Singapore,
Taiwan
Pollution in China has devastating Environmental and Economic Consequences
A hard-hitting editorial in the Shanghai Daily alleges that realistic estimates put the environmental damage of industrial growth there at 8-13 percent of China's GDP growth each year, "which means that China has lost almost everything it has gained since the late 1970s due to pollution." The author, Pan Yue, vice-minister of China's State Environmental Protection Administration, says the environmental degradation came about from an misreading of Marxist theory that led most regions in the nation to cast aside traditional Chinese culture, with its emphasis on harmony between human beings and nature, in the mistaken belief that economic development would solve all their problems.
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Emissions controls still face obstacles in Congress
Proposals to enact stricter controls on U.S. auto emissions is expected to lead to a tough fight, even in the new, more climate-change conscious, Democratically-controlled Congress. Obstacles include "industry resistance, budget constraints, disagreements among party leaders and the problem's daunting complexity and global scope," according to an article in the Contra Costa Times.
Labels:
auto emissions controls,
climate change,
US Congress
One Little Nuclear War Can Ruin Your Whole Century
Or at least a good portion of it, according Alan Robock, associate director of the Center for Environmental Prediction at Rutgers' Cook College. Robock and colleagues generated a series of computer simulations of potential climate anomalies caused by a small-scale nuclear war. Even a small scale, regional nuclear war (like, say, between India and Pakistan) could have far-reaching effects on large areas--even areas far removed from the conflict (like, say, the United States). Read the full story in the LA Times.
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Labels:
China,
climate change,
India,
nuclear war,
Pakistan,
Rutgers
Monday, December 11, 2006
Cows Contribution to Climate Change
Yep, it's what you think. Read about reclaiming methane gas for fuel and other great enviro-topics on Sustainablog.
Labels:
blogs,
climate change environment,
methane gas
Green Building on WNPR
Listen to a Faith Middletown radio show from Dec. 7 featuring Green Building tips. The show covers new construction and retrofits, and focuses on how energy conservation is the #1 thing you can do to reduce your home's environmental impact over time.
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Faithful work for Climate Protection in New Mexico
Read a story about New Mexico Interfaith Power and Light, our sister organization.
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E.O. Wilson Interview
Read a recent Philadelphia Inquirer interview with E.O. Wilson, eminent Biologist and author of the recent book The Creation, which proposes that secularist scientists and religious evangelicals unite behind the cause of saving the Earth and preserving biodiversity. Topics covered in the interview: religion, science, the biosphere, and his differences with other scientists in dealing with religious belief.
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Labels:
biodiversity,
climate change,
Creation,
E.O. Wlison,
Religion,
the biosphere
US Cities and Towns Back Kyoto Agreement
Tiny Milan, Minnesota, pop. 350, has become the latest municipality to sign on to the U.S. Mayors’ Climate Protection Agreement. The little community joins 53.5 million Americans in 333 cities whose governments have voluntarily agreed to reduce greenhouse gas emissions in the spirit of the Kyoto Protocol, according to a release issued by the city. Read the story in the West Central Tribune.
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Labels:
climate change,
Kyoto Protocol,
Minnesota
Climate Change is about Human Rights
That's the idea former Irish President Mary Robinson is pushing policy makers to adopt. "We can no longer think of climate change as an issue where we the rich give charity to the poor to help them cope," she is expected to say in an upcoming speech. Read about it in the BBC News.
A Climate Change Skeptic's parting shot
The departing chairman of the Senate Environment and Public Works Committee, Sen. James M. Inhofe, a Republican from Oklahoma, held a hearing to denounce the "real villain" in the Climate Change debate: the media. Read all about it in Washington Post and Baltimore Sun editorials.
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Sunday, December 10, 2006
Biologists fish for climate change clues
Biologists are studying fish that live beneath the ice in the Antarctic to determine if changes in Ocean temps and pH will hurt species whose environment has not changed much in the past 11 million years. Read the full story in Reuters UK.
Labels:
Antarctic,
biologists,
climate change,
fishing
Saturday, December 9, 2006
UN: Climate tipping point after 2030?
According to a UN report coming out next year, the oceans have been absorbing excess CO2, masking the warming effect. The Ocean is expect to reach its CO2 trapping capacity between 2030-2050, leading to a tipping point, unless drastic measures are taken to prevent it. Read the full article in the Telegraph.
Friday, December 8, 2006
Got Snow?
Not this year, not so much--even in the Alps. European winter temps are the highest in 500 years, and the alps are the warmest they've been in 1300 years, according to this alarming story.
Climate change reduces Ocean food supply
Oceanic warming has reduced the amount of plankton, which has a negative effect on other ocean species, according to NASA. Read about it here.
Labels:
climate change,
fishing,
NASA,
ocieans,
plankton
December Daffodils?
The bright yellow blooms have appeared in Wales, leading to concern for the seasonal cycle. Read about it at BBC news.
Cradle-to-Grave Environmentalism
A new green burial movement is gaining momentum. Burial without metal caskets, vaults, or embalming has been practiced in Britain for a decade. Will this novel method of recycling catch on in the US? Listen to the NPR story here.
Labels:
green burial,
Green burial Council,
NPR,
recycling
NRG puts Kibosh on Coal Plant
One of the Connecticut's largest electricity producers has dropped plans for a power plant in Montville using new "clean coal" technology and instead is moving forward with plans to build a conventional gas-fired plant there.New Jersey-based NRG is proposing a natural gas-fired plant that could be retrofitted to one day use the coal technology, said Ray Long, Northeast region director for the company. "Clean Coal" does not reduce emissions of gasses that cause global warming. Read the Courant story.
Labels:
Christian Coalition,
climate change,
energy,
NRG
Carbon-negative bio-fuels
Diverse grassland species constitute a carbon-negative source of energy that could alleviate 19 percent of global electricity consumption and 13 percent of the world's petroleum consumption. Read all about it.
Labels:
carbon-negative,
energy,
ethanol,
switchgrass
Is that your auto exhaust, or are you cooking fries?
Philly-based "Fry-O-Diesel" plans on recycling restaurant grease and turning it into useable fuel. They have perfected the technique and are now gearing up to produce a whole lot more fuel. Listen to the NPR story.
Shop for a better World In Collinsville, CT
A storefront selling compact florescent bulbs and energy-saving lamps has opened in Collinsville, CT. Check out this link to the website.
Lots of News!
It has been a busy couple of days for the environmental community. Al Gore appeared on Oprah on Tuesday to present Global Warming 101 and to promote house party showings of "An Inconvenient Truth" on Saturday, December 16. The U.S. Department of Energy announced a scientific breakthrough: new, super-efficient solar panels. Wired Magazine has a short articles about possible technological solutions to climate change. NPR reported on a story in the journal Science about predicting global warming from CO2 leve.s
Labels:
Al Gore,
An Inconvenient Truth,
climate change,
CO2,
DOE,
NPR,
solar panels,
Wired
Tuesday, December 5, 2006
Breadbasket moves to Canada
At its annual general meeting in Washington yesterday, the Consultative Group on International Agricultural Research, the world’s leading network of agricultural research centers, said the steady march of global warming was driving the need to develop new crop strains that can withstand rising temperatures, drier climates and increased soil salt content, as well as “boosting agriculture’s role in removing greenhouse gasses from the atmosphere.” Read about it in the New York Time's blog The Lede.
Climate Change Sufferers: The Future is Now
Suffering from Climate Change is not something in the far-off future for many of the world's destitute. Climate change has already altered the lives of millions. Read about it in the British publication The Independent.
Labels:
climate change,
drought,
Independent,
India Phillipines,
poverty
Youth on Climate Change
In a recent poll conducted in various locations around the globe, 51% of young people age 15-17 have heard of Climate change, 34% say they have altered their behavior because of this knowlege, and 52% say they are not willing to lower their standard of living to protect the earth from climate change. Read about the other topics of the survey at Buzzle.com.
Labels:
Buzzle.com,
climate change,
poll,
war on terror,
youth
CDC: Climate Change Threatens Health
Climate change is perhaps the largest looming public health challenge we face, certainly in the environmental health field," Dr. Howard Frumkin, director of the CDC's National Center for Environmental Health, told United Press International in an interview. Read about it at UPI.
Hudson Valley Ponders Climate Change
"Continued warming could strip the snow from the Catskills to Maine in the winter and the red blush of maple trees in the fall. It could make the Hudson Valley's summers resemble South Carolina's." Read about it here.
Labels:
Catskills,
climate change,
Hudson Valley,
Northeast
CT Haz-Mat firm fired
The state has cut tied with Earth Technology Two, a firm paid millions to clean up hazardous wastes. The firm pled guilty to fraud in federal court earlier this month. Listen to the story on WNPR radion.
Labels:
Connecticut,
Earth Technology Two,
hazardous waste,
hazmat
Monday, December 4, 2006
Aussie Evangelicals Back Climate Change Action
A story in the Sydney Morning Herald about how the Austrialian Evangelicals are jumping on the Climate Change action bandwagon along with U.S. and U.K. evangelicals. The story includes an editorial cartoon about faith and climate change.
Labels:
Australia,
cartoon,
climate change,
Evangelicals
Climate Change Meeting In India
An international meeting on Climate Change will be held in India this week, to discuss the impact of Climate Change on India and similar countries. Read the full story here.
Labels:
climate change,
European Commission,
India,
World Bank
Gas Plant on the Long Island Sound
The Federal Energy Regulatory Commission has approved building a liquified natural gas power plant that would float on the Long Island Sound, over the objection of Environmental groups, who believe a combination of conservation and clean energy sources could meet growing power demands in Connecticut and nearby New York areas. Read the story in the Hartford Courant.
Labels:
clean energy,
environment,
FERC,
Long Island Sound,
natural gas
Saturday, December 2, 2006
Climate Change and Insurance
This is an analysis of something you hear little about: the fact that the Insurance industry is banking on serious climate change in order to protect the bottom line. It originally appeared in The Washington Post. Read about it in the "Free Internet Press."
Labels:
climate change,
flooding,
insurance,
Outer Banks
Analysis of Climate Change Politics on TOTN
Talk of the nation featured discussions of the recent Supreme Court case on climate change and the impact the new congress will have on climate change action. Listen here.
Labels:
climate change,
congress,
NPR,
Supreme Court,
Talk of the Nation
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