climate change

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UN Warns of 'Abrupt' Warming
UN Warns of 'Abrupt' Warming
Nov 17, 2007 6:18 AM CST

UN Warns of 'Abrupt' Warming

Earth at 'tipping point' of irreversible catastrophe: UN chief Ban Ki-Moon

(Newser) - The last and most forceful of a series of UN reports on climate change unveiled today urges swift action to avoid "abrupt and irreversible" damage to the environment. Melting glaciers will cause a rapid rise in sea levels, wiping out vulnerable species and destroying water and food supplies for...

Program Tracks Web's CO2 Emissions
Program Tracks Web's CO2 Emissions
Nov 16, 2007 5:43 PM CST

Program Tracks Web's CO2 Emissions

Raising consciousness of how the Internet impacts climate change

(Newser) - If you're reading this, you're contributing to climate change. That's the message of two PhD students who have created a widget to calculate how much carbon dioxide Web sites generate. Operators can download and install the free program on their sites and then buy an equivalent amount of carbon offsets,...

Katrina Death Toll: 320M Trees
Katrina
Death Toll: 320M Trees
Nov 16, 2007 12:53 PM CST

Katrina Death Toll: 320M Trees

Hurricane's impact on forests leads to massive CO2 release

(Newser) - Hurricane Katrina killed 320 million trees in Mississippi and Louisiana, and the die-off is affecting the atmosphere as well as the landscape. Decaying trees will release about 367 million tons of carbon dioxide, equal to the amount released in a whole season of US forest fires, the LA Times reports....

Global Warming Makes Spring Come Later?

Without a cold snap, vegetation takes longer to bloom down south

(Newser) - Global warming, a spark for spring's early arrival up north, appears to be delaying its appearance in southern states, the New Scientist reports. Southern leaves are coming later, not earlier, according to a Maryland researcher. "It's really surprising," says Xiaoyang Zhang of Earth Resources Technology. "Nobody had...

Plants and Stooges Spike Town Halls
Plants and Stooges Spike Town Halls
Nov 14, 2007 6:06 PM CST

Plants and Stooges Spike Town Halls

One can’t be sure the questioner's a plain old citizen, Salon observes

(Newser) - The town hall meeting has long been an American tradition in which regular folk talk with political candidates, but Salon’s Michael Scherer says our modern variant is so diluted by plants and stooges it should “be placed inside quotation marks.” Hillary Clinton’s campaign called attention to...

China, India Stick With Coal as Air Worsens

Low cost, availability outweigh concerns over effects on climate

(Newser) - Coal will remain the key source of power generation in China and India for the foreseeable future, the AP reports today from an energy conference in Rome, despite outside pressure on the countries to reduce carbon emissions. Leading officials urged the international community to help the booming Asian countries develop...

Melting Alaska, Tourist Hot Spot
Melting Alaska, Tourist Hot Spot
Nov 14, 2007 1:31 PM CST

Melting Alaska, Tourist Hot Spot

Visitors flock to see climate change first-hand

(Newser) - Tourists traditionally head to Alaska for cruises and fishing, but for a growing number, it’s a global warming pilgrimage. Heating up five times faster than anyplace else, Alaska has drawn politicians, scientists, and now tourists to see the melting future, the Christian Science Monitor reports. “This has immediate...

Sham Study Tricks Climate Skeptics
Sham Study Tricks Climate Skeptics
Nov 12, 2007 7:45 PM CST

Sham Study Tricks Climate Skeptics

Warming blamed on bacteria; pundits trumpeted the news

(Newser) - Turns out undersea bacteria don’t cause global warming after all. But they were on trial for 70 minutes last week after a British prof's email chain linked to a sham study. Climate skeptics and conservatives—Rush Limbaugh included—trumpeted the study until a University of Colorado prof smelled something...

Big Industries Joust Over Energy Prices

Companies strive to suit their own ends in tug-of-war over green policies

(Newser) - US industries are at each other’s throats over energy policy as each sector tries to protect its own interests. A prime example came last year, when Dow Chemical's push for tougher automobile fuel-economy standards—which would help keep a lid on Dow's oil expenditures—ran afoul of automakers, who...

Dems Run Risk With Costly Green Reforms

Could win suburban support, but price tag will draw GOP attack

(Newser) - The leading Democratic candidates are committed to far-reaching environmental pledges, surely fueling future GOP attacks—and potentially turning next November in either party’s favor. Barack Obama, Hillary Clinton, and John Edwards have all signed on to 80% cuts in greenhouse gases by mid-century, the Post reports, which could mean...

China Widens Antarctic Presence
China Widens Antarctic Presence
Nov 6, 2007 4:49 PM CST

China Widens Antarctic Presence

The race for the continent's seabed continues

(Newser) - China will build its third Antarctic research facility, expanding its presence on the continent as the international race for rights to the seabed heats up. As melting ice caps open the possibility of mining the seabed, countries including Chile, Argentina, and the UK are scrambling to claim portions of the...

83% Back Sacrifice to Fight Warming

But global survey mixed on higher fuel taxes

(Newser) - Four out of five people worldwide indicated they're ready to make personal lifestyle changes to combat global warming—even those from the worst carbon dioxide spewers, China and the US, according to a BBC poll of 22,000 people. Support was mixed, however, on increasing taxes on coal and oil,...

Green Groups Oppose Plan to Curb CO2 With Plankton

Company's project to fertilize oceans with nutrients 'risky,' environmentalists say

(Newser) - An environmental coalition today came out against a project that hopes to slow the release of carbon dioxide into the atmosphere, by stimulating ocean plankton to consume the global warming-linked greenhouse gas. The groups decried the plan by an Australian company to pump nutrients into the sea between the Philippines...

Look for More, and Bigger, Wildfires as West Warms

Get used to more frequent, more damaging blazes

(Newser) - After 16 uncontrolled wildfires this week prompted the largest evacuation in California history, the San Francisco Chronicle asks climate experts whether we'll be seeing more of them, thanks to global warming. The answer: Yes. Hotter, drier conditions in the future will lead to more fires in more places. This was...

UN Report Paints Grim Portrait of Planet's Future

Environmental decline spurs poverty, disease

(Newser) - A major UN report says the health and wealth of millions of people around the world are at risk because of worsening environmental problems, BBC reports. The UN report cited deforestation, overfishing, shortages of drinking water, and rising greenhouse gas levels among the biggest problems. And it criticized a "...

White House Scrubbed CDC's Climate Speech

Critics say Bush team deleted portions on global warming

(Newser) - The White House halved prepared testimony the CDC director gave to a Senate committee this week, zapping sections about diseases that might result from global warming. A Bush spokeswoman said the speech was not “watered down,” the AP reports, but sentences such as “scientific evidence supports the...

Half of All Species Risk Extinction as Earth Warms

Humans will survive climate change, many other species won't: study

(Newser) - Global warming could trigger the extinction of half the world's plant and animal species—although humans will probably survive, according to a new British study of the likely effects of climate change. Researchers studied links between mass extinctions and climate changes over 520 million years. In one event, 95% of...

To Save the Earth, Gobble Chicken
To Save the Earth, Gobble Chicken
Oct 22, 2007 4:06 PM CDT

To Save the Earth, Gobble Chicken

Beef production worst, but vegetarian diet isn't eco-friendliest

(Newser) - When it comes to environmentally friendly eating habits, a vegetarian diet isn't necessarily the answer. PETA would have us believe that meat consumption is the single biggest cause of global warming, but the group is misinformed, Salon says—fossil fuels are to blame. To chow down ethically, steer clear of...

Oceans Are Absorbing Less CO2
Oceans Are Absorbing Less CO2
Oct 21, 2007 9:19 AM CDT

Oceans Are Absorbing Less CO2

(Newser) - Oceans are absorbing half the CO2 they were in the mid-'90s, according to a study that collected more than 90,000 North Atlantic measurements over 10 years. Oceans typically absorb about a quarter of the world’s carbon emissions, but the new data suggest they're becoming “saturated,” which...

Kansas Blocks Plant Over CO2
Kansas Blocks Plant Over CO2
Oct 19, 2007 3:03 PM CDT

Kansas Blocks Plant Over CO2

First decision to forbid construction because of carbon emissions

(Newser) - Kansas' health department yesterday became the nation's first government agency to block a proposed coal-burning power plant on environmental grounds, saying it would be "irresponsible to ignore the contribution of carbon dioxide to climate change." The decision, particularly in a red state, cheered environmental groups, and it may...

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