global warming

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Immigration Cut in Half in 2007, Census Shows

Economy may have been factor in slowdown

(Newser) - The number of immigrants to the US dropped by half in 2007, with 511,000 new arrivals, compared with about a million every year since 2000, new Census data reveal. Foreign-born numbers fell in 14 states, including longtime entry points like New Jersey and areas newly popular among immigrants, the...

Rubber Duckies Tracking Glacier

Bathtub toys to reveal glacier's flow

(Newser) - A key experiment that may help unlock more secrets of global warming involves planting 90 rubber duckies into one of Greenland's fastest moving glaciers, Reuters reports. US scientists are hoping some of the ducks will be found as they emerge into Baffin Bay to help track rate and movement of...

Oxford Revives Einstein's Greenie Fridge Design

Fridge cooled by pressure and vapor, not polluting freons

(Newser) - Oxford scientists are rebuilding one of Albert Einstein’s first inventions—a refrigerator cooled with pressurized gases—in a bid to replace today’s eco-unfriendly fridges, the Guardian reports. Modern fridges use freon, a greenhouse gas worse than carbon dioxide, and are increasingly in demand worldwide. But Einstein's design employs...

Palin Warms up on Climate Change
Palin Warms up
on Climate Change
Sep 12, 2008 9:55 AM CDT

Palin Warms up on Climate Change

VP wannabe blurs her position on global warming, stays defiant on drilling ANWR

(Newser) - Sarah Palin used her debut interview last night to soften her earlier position that global warming is not man-made, reports the Los Angeles Times. The Alaska governor had stated just a few weeks ago that she didn’t believe global warming to be human-caused. Her position is now closer to...

Green Vandals Acquitted on Climate Change Defense

Global crisis justifies coal-plant attack: jury

(Newser) - Six Greenpeace activists who vandalized a coal-fired power station in Britain have won acquittal using the threat of global warming as a defense, reports the Guardian. The activists, who caused more than $50,000 in damage to a smokestack, said they were trying to prevent property damage from the plant’...

Contest Offers $25K for Best 'Crazy Green' Scheme

X Prize proposals to be posted on YouTube

(Newser) - The X Prize Foundation is at it again, this time with a new eco-challenge offering $25,000 for the best “crazy green idea” to stop global warming, reports CNET. The organization, famous for its high-stakes engineering contests, is looking for breakthrough ideas in energy and housing. Proposals must be...

UN Urges: Eat Less Meat to Fight Warming

Cattle 'emissions' equal effect of 33 million automobiles

(Newser) - Meat-eaters who want to help fight global warming can do so by going vegetarian at least one day a week, a top UN official tells the Guardian. The meat industry accounts for an estimated one-fifth of all greenhouse gas emissions, released during feed production and as methane by flatulent livestock....

Plans to Stop Global Warming Straight From Sci-Fi Novels

Geo-engineering offers promise for slowing climate change ... and fear of consequences

(Newser) - Scientists worry humans might not curb carbon emissions in time to save the planet from irreversible harm, and some have suggested a radical concept called geo-engineering, the Economist reports. Once the stuff of science fiction, geo-engineering would combat global warming by manipulating the environment. While promising, critics warn ecological consequences...

New Way to Fight Global Warming: Wipe Your Feet

Scientist cleans visitors' shoes to keep plant invaders from taking root on Arctic isle

(Newser) - Global warming could make it easier for non-native plants to take root on the Arctic's Svalbard archipelago, but one researcher is fighting the problem on the ground level, Der Spiegel reports. Chris Ware has set up shop at Longyearbyen’s airport, where he cleans arriving passengers' shoes. "Dirt almost...

Vast Ice Shelf Tumbles Into Sea

System broken, warns expert

(Newser) - A 4,500-year-old, 19-square-mile Arctic ice shelf has broken off an island in Canada, Canada.com reports, making more than 75 square miles of Canadian ice shelves that have melted this summer. “These changes are irreversible under the present climate, and indicate that the environmental conditions that have kept...

Drilling Boom Sends Natural Gas Supplies Soaring

Boom raises hope for cheaper prices as reserves expand

(Newser) - The US is ramping up natural gas production in a manner not seen since the post-World War II boom—scoring a nearly 9% increase through the first five months of 2008, reports the New York Times. The drilling boom comes as new technology is able to release gas long believed...

Greenies Fight Religious Custom in Taiwan

Concern about global warming prompts attempt to change money-burning ritual

(Newser) - Taiwanese environmentalists are working to douse the flames of "Ghost Month," during which Taoists and Buddhists burn ritual paper money to honor ancestors. Setting one ton of money ablaze releases at least an equal amount carbon dioxide, the AFP reports; temples and households can now turn over their...

Seals Plunge for Climate Data
 Seals Plunge for Climate Data

Aug 17, 2008 1:29 PM CDT

Seals Plunge for Climate Data

Scientists use deep-diving creatures for Antarctic research

(Newser) - Giant seals living in the chilly waters of Antarctica are helping researchers gather important data on climate change, reports Popular Mechanics. The elephant seals, tagged with hat-like sensors, make frequent dives deep into the Southern Ocean and surface with valuable details about water temperature and salinity. The dense waters of...

Polar Bears May Have Yet Another Worry: Sharks

Bone is found in the stomach of a Greenland shark

(Newser) - As if polar bears in the North Pole didn't have enough to worry about these days: Scientists have found the bone of a young bear in the stomach of a Greenland shark, Reuters reports. The unprecedented discovery prompts a "million dollar question," says one researcher: Do the bears...

Federal Changes Threaten Endangered Species: Critics

Feds can dodge review under rule changes

(Newser) - Critics are raising an alarm over planned White House changes to the Endangered Species Act, reports the Oregonian. The modifications would give federal agencies such as the US Forest Service more leeway to decide whether activities such as logging would harm endangered species—and such determinations would no longer be...

Melting Greenland Bares Chilling View of Our Future

'Climate-speak' dominates conversation of troubled residents

(Newser) - Want to see what we’re in for as the planet keeps warming? Visit Greenland, where climate change has even created a new kind of language for its people, writes Thomas L. Friedman in the New York Times. Conversations on the melting island are now peppered with phrases expressing amazement...

Ice Reveals Climate History
 Ice Reveals Climate History
OPINION
Aug 3, 2008 12:19 PM CDT

Ice Reveals Climate History

Research offers window into changes

(Newser) - Over the next three summers in Greenland, a group of international scientists will unearth samples of the country’s ice core down to its very bedrock, in the hopes of painting a complete picture of Earth's changing climate. Each layer provides a dated mixture of water and air bubbles that...

5 Man-Made Natural Disasters
 5 Man-Made Natural Disasters
OPINION
Aug 3, 2008 9:29 AM CDT

5 Man-Made Natural Disasters

Floods to mud, there's lots we can take responsibility for besides global warming

(Newser) - Humans can do a righteous job of messing up the planet in the long term. We're also more than capable of wreaking short-term havoc with these man-made natural disasters, reports the New Scientist:
  1. Mud volcanoes: While we can't create the real thing, shoddy mining practices in East Java have made
...

Don't Blame It All on Global Warming
 Don't Blame It All 
 on Global Warming
OPINION
Aug 3, 2008 7:57 AM CDT

Don't Blame It All on Global Warming

Some use it as excuse to ignore pressing local issues

(Newser) - Global warming is a serious issue—but it shouldn't blind us to other immediate environmental concerns, writes Joel Achenbach in the Washington Post. “Humans are environment-destroying creatures by nature" and ruining the earth in any number of ways—but instead of paying attention to pressing local issues, every disaster...

Bat Deaths Perplex Scientists
 Bat Deaths Perplex Scientists 
Aug 1, 2008 2:50 PM CDT

Bat Deaths Perplex Scientists

Syndrome could devastate population

(Newser) - Experts are still in the dark about what’s causing the deaths of vast numbers of bats in the Northeast, but some theories have emerged, Salon reports. Some scientists believe white-nose syndrome is driven by global warming, while others are looking hard at pesticides. In either case, humans may have...

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