global warming

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Bizarre Antarctic Sea Life Found
Bizarre Antarctic Sea Life Found
Feb 20, 2008 10:51 AM CST

Bizarre Antarctic Sea Life Found

New species discovered just as they're threatened by global warming

(Newser) - A host of bizarre giant creatures lurk in the little-known waters of Antarctica, the Daily Telegraph reports. Thousands of specimens have been gathered by a mission to study Antarctic marine life before it is wiped out—including giant sea spiders the size of dinner plates, huge sea worms, and mammoth...

Cities Ready Protest Blackout
Cities Ready Protest Blackout
Feb 20, 2008 10:21 AM CST

Cities Ready Protest Blackout

World 'Earth Hour' aims to raise awareness about global warming

(Newser) - An hour of darkness will descend on cities from Australia to Denmark on March 29 as homes and business turn out the lights to raise awareness about global warming. The event began last year in Sydney, where 2.2 million people shut off the lights, AFP reports. Two dozen cities...

EcoMoms Talk and Shop for Green Cause

9,000-strong alliance boosts 'local lifestyle activism'

(Newser) - A gathering of women may look like a book club, sewing circle, or Tupperware party these days—but is just as likely to be part of the 9,000-strong EcoMom Alliance, where mothers talk fluorescent lightbulbs, waste-free school lunches, and local produce. Long essential to America's green movement, young women...

Oceans Get Gloomy Report
Oceans Get Gloomy Report
Feb 15, 2008 9:20 AM CST

Oceans Get Gloomy Report

Global warming, pollution, fishing all affect marine life

(Newser) - More than 40% of marine ecosystems are being dramatically altered by a combination of pollution, fishing, and global warming, researchers warn in a new study. In fact, no area of the ocean remains unaffected by human activity, reports National Geographic. The biggest problem is global warming, which not only changes...

Solar Lull May Trigger Ice Age
Solar Lull May Trigger Ice Age
Feb 14, 2008 2:56 PM CST

Solar Lull May Trigger Ice Age

Global warming still dire despite sluggish sun, study says

(Newser) - Solar activity, which usually runs in 11-year cycles, has been so sluggish of late that space weathermen are worried we might be entering a mini-ice age. They expected to see sunspot activity pick up about last March, to peak in 2012; if the sun stays this sluggish for another year...

Lake Mead May Vanish by 2021
Lake Mead May Vanish by 2021
Feb 13, 2008 3:24 AM CST

Lake Mead May Vanish by 2021

Hoover Dam's vital source of water and power under threat

(Newser) - Lake Mead, the giant man-made lake behind the Hoover Dam and a major source of water for millions of people, is rapidly drying up, reports Live Science. A new study predicts a  50% chance the lake will be too low to produce hydroelectric power by 2017, and a 50% chance...

Winemakers Battle Climate Threat
Winemakers Battle Climate Threat
Feb 12, 2008 10:50 AM CST

Winemakers Battle Climate Threat

Vineyard owners, scientists gather to share new strategies

(Newser) - For vineyards, global warming isn’t a distant, theoretical problem—it’s hurting their products now. That’s why winemakers and scientists are gathering in Barcelona this week to hash out ideas for combating changing temperatures and harsher sunlight, NPR reports. Recent studies have shown that grapes are ripening faster...

Warming Dooms King Penguins
Warming Dooms King Penguins
Feb 12, 2008 4:31 AM CST

Warming Dooms King Penguins

Rising temperatures may drive them to extinction in 20 years

(Newser) - Global warming could drive king penguins into extinction in the next 20 years, a new study warns. Research indicates that a rise in ocean temperature of just 0.47 degrees—well below the forecast—would reduce the animals' critical supply of lantern fish and krill, reports the Los Angeles Times....

Biofuels Will Add to Heating Climate, Studies Say

Land likely to be used for production is already helping absorb carbon

(Newser) - Biofuels could hurt Earth more than help it, two new studies conclude. Over 30 years, argues one, corn-based ethanol would spout twice the greenhouse gas of regular gasoline; the other notes environmental damage likely to be wreaked by chopping rainforests and other areas for production, the Washington Post reports. The...

New Worry: Global Soil Change
New Worry: Global Soil Change
Feb 8, 2008 6:20 PM CST

New Worry: Global Soil Change

Scientists propose calling current geological era 'Anthropocene'—human-made

(Newser) - Earth's changing soils appear less able to support farming and plant and animal diversity because of human activity, a study shows. "Global soil change," which is occurring most severely in Africa and Asia, has a heavier hand in climate change than previously thought, National Geographic reports. Degraded soils...

Black News for Not-So-Green Biofuels

Producing crops for fuel releases more greenhouse gas than it saves: studies

(Newser) - Producing crops for biofuel releases more greenhouse gases into the atmosphere than is saved by using the alternative energy, according to the findings of two surprising new studies. Converting US farmland from producing food to ethanol necessitates food production elsewhere, vastly increasing greenhouse gas emissions as forests and grasslands are...

US Drilling Deals Spark New Fears for Polar Bears

Oils companies to explore frozen seas

(Newser) - The US government has announced $2.7 billion in winning bids for oil drilling rights in 2.8 million acres of Alaska's frozen Chukchi Sea, despite angry objections of lawmakers and environmentalists. The bids include a record $105 million offer from Shell for a single 9-square-mile tract. Environmental groups say...

Scientists ID Catastrophic Climate Change 'Tipping Zones'

9 danger signs that disaster is inevitable

(Newser) - Scientists have identified nine danger zones where global warming could be pushed past the point of no return within years, the Independent reports. The scenarios include the melting of ice in the Arctic and Antarctic, the collapse of the Indian and West African monsoons, and the death of forests in...

US to List Polar Bears as Endangered

Move would make species first official victim of global warming

(Newser) - The US Department of the Interior is expected this week to change the polar bear's conservation status from "vulnerable" to "endangered"—which would make the animals the first species officially recognized as victims of global warming. The year-old proposal concerning the appealing predators would give conservationists a...

Vanishing Snow Threatens West
Vanishing Snow Threatens West
Feb 1, 2008 11:44 AM CST

Vanishing Snow Threatens West

Global warming blamed for shrinking snowpacks

(Newser) - Blame for a dramatic decrease in Western mountain snowpacks rests squarely on global warming, researchers said yesterday. Using computer models of 50 years' worth of data, scientists confirmed warming is turning snowfall into rain, melting the packs earlier and drying up more rivers by summer. The trend threatens to trigger...

Prez Finds It's Not Easy Being Green

Bush's plan to combat global warming leaves some critics cold

(Newser) - President Bush's $2 billion proposal to help finance cleaner technologies for developing countries may be too little, too late, the Christian Science Monitor reports. While some laud Monday's State of the Union plan as "a major landmark in addressing global warming," critics argue expecting voluntary contributions from other...

Arctic Ice Vanishing 'Like Mad'
Arctic Ice Vanishing 'Like Mad'
Jan 30, 2008 9:30 AM CST

Arctic Ice Vanishing 'Like Mad'

Researchers find Baffin ice cap shrunk by half in last 50 years

(Newser) - Ice caps on Baffin Island in the Canadian Arctic are "receding like mad" and could be gone completely within 50 years, LiveScience reports. The fields of ice have shrunk by half in the last 50 years and haven't been so small for at least 1,600 years, according to...

Bush Urges Economic Boost
Bush Urges Economic Boost
UPDATED
Jan 28, 2008 8:52 PM CST

Bush Urges Economic Boost

In Union speech, prez also backs climate change accord and troop funding

(Newser) - In his final State of the Union speech, an upbeat President Bush plugged his $150 billion stimulus plan today and urged lawmakers not to "load up the bill," CNN reports. He also advised cutting $18 billion in "bloated" programs, promised to veto pork-barrel funding, and asked policymakers...

Island Paradise Battles Global Warming

Republic of Maldives sounds alarm about rising sea levels

(Newser) - The Republic of Maldives has a lot to fear from rising sea levels, but the chain of tiny islands in the Indian Ocean is doing something to protect itself. The nation has built a concrete wall around the capital, Male, and constructed an entirely new island 7 feet higher than...

Green Group Blasts Media for Backing Off

Of 3K questions to candidates, 6 were about climate change

(Newser) - Prime-time journalists have asked this year’s presidential candidates 2,975 questions, just six of which mentioned climate change, according to one conservation group’s tally. That puts global warming just ahead of UFOs (mentioned three times) in frequency, Salon reports. “We’ve gone through the longest primary in...

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