global warming

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Warming Will Reduce Hurricanes: Study

New research refutes megastorms fears

(Newser) - Climate change is likely to trigger fewer hurricanes and tropical storms off the Atlantic coast, not more, according to new research that contradicts an earlier study. But future hurricanes will probably be more powerful, according to the research published in Nature Geoscience. The number of tropical storms will likely decline...

Time to Grill McCain! A 10-Point Plan
 Time to Grill McCain! 
  A 10-Point Plan 
OPINION
May 15, 2008 2:49 PM CDT

Time to Grill McCain! A 10-Point Plan

Where the Republican is most vulnerable

(Newser) - It’s heading for general election time, and Adam Reilly of the Boston Phoenix wants the press to wake up and start laying in to McCain. Here’s how:
  • The economy. McCain reportedly said he “doesn’t really understand economics” in January. Has he boned up since then?
  • Islam.
...

US Classifies Polar Bears as 'Threatened'

First species to be listed as endangered by global warming

(Newser) - After 15 months of deliberation, the Interior Department will declare polar bears “threatened” under the Endangered Species Act, officials told the AP today. The decision will reportedly cite internal scientific studies which project that melting Arctic ice could nearly wipe out the animals by 2050.

Climate Change Imperils Koalas
 Climate Change Imperils Koalas 
May 7, 2008 12:36 PM CDT

Climate Change Imperils Koalas

Hotter weather makes eucalyptus less delicious

(Newser) - Koalas' fussy eating habits put them at special risk from global warming, the Sydney Morning Herald reports. Hotter weather makes eucalyptus leaves—the animals' only food source—lower in nutrients and higher in toxic chemicals than they once were. The change could force koalas out of areas of their already...

Ocean Dead Zones Expanding
 Ocean Dead Zones Expanding 
May 2, 2008 9:28 AM CDT

Ocean Dead Zones Expanding

Climate-related trend mirrors causes of past massive extinction

(Newser) - The inhospitable oxygen-starved layers of the oceans, once relegated to the deep sea, are now encroaching on coastlines, reports the Los Angeles Times. The dead zones, linked to global warming, have moved up into continental shelves, a study in Science says. They interfere with commercial fishing and entice predators that...

Strawberry Fields Forever, Sir Paul Pleads

Former Beatle extols vegetarianism as cure for global warming

(Newser) - If you want to fight global warming, drop the hamburger, Sir Paul McCartney advises. “The biggest change anyone could make in their own lifestyle would be to become vegetarian,” said McCartney, himself a longtime herbivore. Livestock is a big contributor to global warming, the ex-Beatle says, because of...

Gore's New Hard Truth: Nothing Is Changing

Climate change too low on priority list: Gore

(Newser) - Despite the impact of his movie, An Inconvenient Truth, the success of Live Earth concerts and news stories about melting ice caps, little has changed and action is needed more urgently than ever to stem global warming, Al Gore tells the Sun. The Nobel Prize-winning former vice president believes it's...

March Land Temperatures Hit Record High

But US has average month

(Newser) - This March was the world's warmest ever on record over land surfaces—and the second warmest overall, AP reports. Land temperatures worldwide averaged 40.8 degrees Fahrenheit, 3.2 degrees above the 20th-century average. Over land and sea, only 2002 saw higher temperatures in 129 years of record-keeping, adding to...

Thawing Arctic Could Set Off Methane Climate Bomb

Billions of tons of strong greenhouse gas lie on ocean floor

(Newser) - Climate scientists meeting this week in Vienna are contemplating a terrible prospect—the release of billions of tons of methane gas from the Arctic Ocean, Der Spiegel reports. Methane, 20 times more damaging to the atmosphere than carbon dioxide, lies frozen in gas hydrates on the ocean floor, but rising...

Bush Climate Plan 'Too Bad'
 Bush Climate Plan 'Too Bad' 
Analysis
Apr 17, 2008 5:05 AM CDT

Bush Climate Plan 'Too Bad'

Only carbon caps will turn industry green

(Newser) - President Bush's new climate change policy announced yesterday is "too little, too slow, too late," writes Bryan Walsh of Time. Bush outlined a plan to gradually rein in the growth of US greenhouse gas emissions by 2025—but rejected mandatory international carbon emissions caps unless they also bind...

Bush to Unveil Greenhouse Gas Goals

Ready with targets, no specifics, ahead of Paris talks

(Newser) - President Bush is expected to propose intermediate goals for reducing greenhouse gas emissions today on the eve of climate change negotiations in Paris. The goals won't include proposed legislation or specifics on changes needed to reach the targets, reports the Washington Post. He will also reiterate his opposition to mandatory...

Melting Empties Chile Lake
 Melting Empties Chile Lake 
Apr 11, 2008 3:58 PM CDT

Melting Empties Chile Lake

Initial swelling causes 'river tsunami'; global warming blamed

(Newser) - Melting ice in a remote Chilean lake caused it to swell and suddenly empty, creating a “river tsunami,” the AP reports. Water from a melting glacier filled the lake and tunneled through the ice, emptying into a nearby river.

Going Greener Won't Cut Much* Into Bottom Line: Study

*If governments are smart with policies

(Newser) - Cutting greenhouse-gas emissions will put a dent in the world's bottom line, but the damage could be minimal with the right economic policies, the International Monetary Fund forecasts. A 60% reduction of 2002 emission levels will reduce global growth by 2.6% come 2040, but the world's economy would still...

States Sue EPA for 'Foot Dragging' on Warming

Coalition aims to force agency to take action on global warming

(Newser) - States, cities and environmental groups have teamed up to take on the federal government over global warming, the New York Times reports. The 18-state coalition is aiming to force the EPA to take action in the wake of last year's Supreme Court ruling that the agency should limit vehicle emissions...

Gore Launches $300M Climate Campaign

Celebrity 'odd couples' come together to raise global warming awareness

(Newser) - Al Gore is putting his money where his Inconvenient Truth is and pairing celebrity odd couples to push his global warming message in a $300-million ad campaign that launches Wednesday, reports CBS. "Nancy Pelosi and Newt Gingrich, two people who don't agree on very much at all," Gore...

World Will Dim Lights Tomorrow for Earth Hour

Cities will power off to call attention to global warming

(Newser) - Cities across the world will dim their lights  tomorrow night—temporarily darkening major landmarks such as the Golden Gate Bridge, Sydney’s Opera House and Chicago's Wrigley Field—in an effort to raise awareness about energy conservation and climate change. Phoenix, Atlanta, and a dozen other US cities will join...

Antarctic Ice Chunk Collapses
 Antarctic Ice Chunk Collapses 
Mar 25, 2008 5:40 PM CDT

Antarctic Ice Chunk Collapses

Sudden break fuels climate change concerns

(Newser) - A mammoth chunk of ice has collapsed in Antarctica, leaving an ice shelf the size of Connecticut "hanging by a thread" and providing more evidence of global warming, scientists say. The sudden collapse of the 160-square-mile piece of ice threatens the Wilkins ice shelf, which has been in place...

Season Springs Forward as Climate Warms Up

Bees are buzzing, trees are flowering, and biologists are worrying

(Newser) - Today is officially the first day of spring, but spring has been gradually shifting into winter, the AP reports. Signs of spring—trees flowering, animals coming out of hibernation—are coming earlier every year. The shifting season has biologists seriously worried. "The alarm clock that all the plants and...

Old Arctic Ice Melting Away
 Old Arctic Ice Melting Away 
Mar 18, 2008 7:22 PM CDT

Old Arctic Ice Melting Away

Formations older than 1 year see heavy declines

(Newser) - The Arctic's oldest, thickest ice is melting and may undermine the entire Arctic ice cap, NASA satellite photos show. Some 965,300 square miles of perennial ice, more than a year old, has melted over the past year—a 50% decrease. Losses of older, hardier frost are even greater: Three...

Blair Pitches Global Climate Pact

Warns change will be irreversible if something isn't done now

(Newser) - Former British prime minister Tony Blair will seek to privately broker a new international agreement to cut carbon emissions by 50% before 2050 that would include China, India and the US, reports the Guardian. Blair has been working on the project with climate change experts since he left office last...

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