climate change

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Global Warming&#39;s Cost on Oceans: $2T a Year by 2100
Global Warming's Cost on Oceans: $2T a Year by 2100
study says
Mar 21, 2012 10:31 AM CDT

Global Warming's Cost on Oceans: $2T a Year by 2100

SEI report estimates 4-degree rise over the century

(Newser) - Unless action is taken to protect them, damage to the world's oceans could reach $1.98 trillion annually by 2100, according to a study released today by the Stockholm Environment Institute. The principle culprit: climate change, which will cause rising sea levels, ocean acidification, marine pollution, species migrations, and...

Thoreau's Journals Help Track Climate Change

Spring comes about 10 days earlier now in Concord, Massachusetts: Study

(Newser) - Henry David Thoreau has come to to the rescue of scientists seeking valuable climate data. The Walden author kept meticulous notes of flowering patterns in Concord, Massachusetts, between 1851 and 1858. After crunching Thoreau's numbers, researchers have found the average temperature in Concord has risen an estimated 4.3...

Sea Level Rise Doubles Risk of Catastrophic US Flood

Three reports say rising seas endanger continental US

(Newser) - Coastal states are now twice as likely to experience a so-called once-in-a-century flood by 2030, thanks to a global warming-fueled rise in sea levels, according to a trio of reports released today. Census data shows 5 million people are in the danger zone, particularly in cities, where many people live...

Entire Pacific Nation Might Move to Fiji

Kiribati considers backup plan as sea levels rise

(Newser) - The Pacific archipelago of Kiribati is so worried about rising water levels that the government might just move everyone to Fiji, the AP reports. The president's Cabinet has approved a plan to buy 6,000 acres on Fiji's main island in case Kiribati's 103,000 residents need...

'No Global Warming'? Critics Slam 2 Articles

Science scribes lambaste articles in the Wall Street Journal , Daily Mail

(Newser) - Science writers are in a tizzy over two articles this weekend that deny the existence of global warming. One, signed by 16 scientists in the Wall Street Journal , notes "the lack of global warming for well over 10 years now." It argues that a world economy unburdened by...

Study: 14 Practical Steps Can Slow Climate Change

Try ditching wood cook stoves in developing world

(Newser) - Just because the world can't agree on a battle plan against carbon dioxide doesn't mean we can't take big strides against climate change, scientists say. In fact, a dozen or so relatively simple steps could cut global warming by nearly 1 degree Fahrenheit by mid-century, a process...

CO2 Emissions 'Will Defer Ice Age'

Carbon dioxide levels creating long 'interglacial' period

(Newser) - On the glass-half-full side, our carbon dioxide emissions may fend off the next Ice Age, the BBC reports. Researchers say the Ice Age due in about 1,500 years won't happen because CO2 levels will be too high: "At current levels of CO2, even if emissions stopped now...

Scientists Find Dozens of New Hybrid Sharks

The animals are the first hybrid sharks in the world

(Newser) - Shark Week will have some new additions this year: Scientists found the first hybrid sharks in the world—57 of them—off the coast of Australia. The animals are a cross between the Australian blacktip shark and the common blacktip shark, and their existence may show that sharks are adapting...

Melting Peru Glaciers Threaten Water Crisis

Water is in decline 20 to 30 years earlier than expected

(Newser) - Peru’s arid Rio Santa watershed could find itself facing a serious water shortage, as rapidly melting glaciers are causing a decrease in supply 20 to 30 years earlier than anticipated. The glaciers in the Cordillera Blanca mountain range, which covered some 530 square miles in the 1930s, now cover...

Texas Evangelical Spreads the Global Warming Gospel
 Evangelical 
 Preaches 
 Gospel of 
 Global 
 Warming 
in case you missed it
Dec 17, 2011 7:13 AM CST

Evangelical Preaches Gospel of Global Warming

West Texas scientist aims to win over skeptics

(Newser) - Who better to talk about global warming in West Texas than an evangelical Christian? That's what gives geoscientist Katharine Hayhoe an edge in her crusade to convince people around Lubbock, Texas, that greenhouse gases are harming the environment, the Miami Herald reports. "People ask me if I believe...

Canada Slammed for Kyoto Pullout

Canada gov't says fines huge, no real environmental help

(Newser) - Countries and environmentalist groups around the world are slamming Canada for pulling out of the Kyoto climate treaty on Monday, reports the Guardian . "Preposterous" and "an excuse to shirk responsibility," was how the withdrawal was described by China, the world's largest carbon dioxide producer . The UN...

Canada Drops Out of Kyoto Accord to Curb Carbon Emissions
 Canada Drops 
 Kyoto Accord 
Dec 12, 2011 5:43 PM CST

Canada Drops Kyoto Accord

Treaty won't work without US and China: minister

(Newser) - Canada's environment minister said today his country is pulling out of the Kyoto Protocol on climate change. Peter Kent said that Canada is invoking its legal right to withdraw and said Kyoto doesn't represent the way forward for Canada or the world. Canada, joined by Japan and Russia,...

UN Climate Talks Stall Over Divide Between Industrial, Developing Nations
 Deal Cut at UN Climate Talks 
updated
Dec 10, 2011 10:43 PM CST

Deal Cut at UN Climate Talks

Next agreement will include emission limits for all countries

(Newser) - A UN climate conference reached a hard-fought agreement today on a complex and far-reaching program meant to set a new course for the global fight against climate change for the coming decades. The 194-party conference agreed to start negotiations on a new accord that would put all countries under the...

Dead Sea Dried Up 120K Years Ago

And it's in danger of happening again

(Newser) - Scientists have discovered that the Dead Sea pretty much vanished 120,000 years ago when the earth was as warm, or slightly warmer, than it is today, reports the BBC . It's in danger of doing the same today, this time helped along by populated areas taking the water that...

Polar Bear Cannibalism May Be Rising

Bears now seen eating cubs on sea ice

(Newser) - Male polar bears have long been known to prey on cubs and even females, but bear cannibalism is more widespread than earlier thought, and may be on the increase because of climate change, researchers warn. Most previous sightings of bear eating bear involved animals on shore late in the year,...

Himalayan Glaciers Melting Fast: Scientists

Key reports released at UN climate conference

(Newser) - The Himalayan glaciers are melting—and quickly, scientists have confirmed for the first time. Over the past three decades, the 10 glaciers surveyed have shrunk by up to 22%, scientists revealed yesterday at a UN climate change conference in South Africa. Bhutan’s glaciers have shrunk 22%, while Nepal’s...

Hacker Releases Thousands of New Climategate Emails from University of East Anglia
 Trove of New 
 Climategate 
 Emails Released 
AS UN OPENS WARMING TALKS
Nov 23, 2011 7:49 AM CST

Trove of New Climategate Emails Released

Communications offer look at scientists facing skepticism

(Newser) - Soon after it was debunked, Climategate is back—on the eve of new UN talks seeking a global deal on climate change. A hacker has unveiled a new batch of some 5,000 emails from the same trove of University of East Anglia files initially hacked, the Washington Post reports....

Greenhouse Gases Surging: US Report

Carbon dioxide emissions take biggest jump on record

(Newser) - Carbon dioxide, methane, and other greenhouse gases continued to build in the atmosphere last year, a federal report finds: Between 2009 and 2010, the National Oceanic and Atmospheric Administration’s yearly index of greenhouse gases—which measures said gases' combined heating effect—jumped 1.5%, to 1.29. It has...

Climate Change Health Costs Will Be Colossal

'This is a problem with a human face'

(Newser) - The health care costs that climate change will cause have been overlooked—and they'll be staggering, according to a new study. Researchers looked at six climate-related disasters in the US, including wildfires, a hurricane, and a flood, and calculated that those six disasters alone cost the US $14 billion...

American Forests Not Coping With Climate Change

Study shows they're not migrating as expected

(Newser) - Conventional wisdom has always held that America’s forests would shamble northward in the face of rising temperatures, but a new Duke University study shows that the majority of Eastern US tree species are remaining stubbornly, well, rooted in place. Almost 59% of species actually showed that their geographic ranges...

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