
Renewable Energy Predicted to Boom, Surpass Natural Gas
The growth of wind, solar and hydropower offers hope for restraining climate change

Renewable Energy Predicted to Boom, Surpass Natural Gas
The growth of wind, solar and hydropower offers hope for restraining climate change

Scientists Underscore Obama's Concern about Climate Change and Extreme Weather
Sea-level rise and flooding have already been linked to global warming, will other natural disasters follow?

Obama’s Climate Plan Will Limit Emissions from Power Plants and Heavy Trucks
New EPA rules will target coal plants by 2015, trucks by 2018

Obama Prepares Campaign to Combat Climate Change
President Obama is expected to appeal to Americans about the perils of rising temperatures and the economic benefits of dealing with climate change

U.S. Looks to Regain Lead in Making Carbon Fiber
The wonder material invented in the U.S. long ago can help enable more efficient engines and renewable energy technologies

How Companies Could Cut Greenhouse Gas Emissions and Make Money
U.S. businesses that cut CO2 by 3 percent per year through the end of the decade could reap as much as $190 billion

Satellites Show Shrinking Aquifers in Drought-Stricken Areas
The southern half of the U.S. has been rapidly depleting its groundwater over the last decade, according to new scientific research

Human Population Growth Creeps Back Up
New U.N. estimates suggest 9.6 billion people by 2050

Storm-Battered Philippines Moves to Reduce Emissions—and Risks
The fastest-growing country in Asia is putting in place policies for lower carbon growth

Cloud Computing Saves Energy
Consolidating pictures, videos, e-mails and documents on remote servers saves more energy than keeping them on personal computers

What Helps Organic Soils Store More Carbon?
New research suggests that a chemical group known as phenolics may help soils on organic farms retain more carbon

Climate Change May Bring Severe Flooding to Some Regions
New models show how global warming may increase flooding from southeast Asia to western Europe

In Borneo, Stalagmites Tell Modern Story of Rainfall and Climate Change
The formations in the caves of Gunung Mulu reveal a record of prehistorical rain patterns

Breakthrough Energy-Dense Battery Uses Lithium and Sulfur
The solid battery could also prove cheaper than current lithium-ion technology once developed

One Third of Food Wasted. Can Retailers Help?
A new report reveals just how much food is wasted even as millions go hungry

Return of the Hydrogen Car?
An idled program for vehicles driven by fuel cells is gaining new impetus from new programs at the U.S. Department of Energy

Ocean Acidification Hurts Squid, Too
A key prey species as well as predator in the world's oceans may find it hard to form key bones

Could Lightning Provide Earlier Tornado Warnings?
New technology that tracks lightning frequency may offer advance warning of twisters

Aquifers May Be Latest Casualty of Drought
U.S. water aquifer levels have been dropping at an accelerating rate for decades

Scientists Urge Preservation of Deep Ocean Coral Reefs
Deep water reefs are largely unexplored and unprotected

NOAA Weather Satellite Fails at Outset of Hurricane Season Predicted to be Busy
A backup will be deployed but it remains to be seen whether the U.S. government agency will be able to adequately track the big tropical cyclones

Prehistoric Climate Change May Have Encouraged Human Innovation
The development of complex tools and even art may have been spurred by shifts in weather

Will Great Wines Prove a Moveable Feast under Global Warming?
What wine grapes grow in which part of the world is changing—and will continue to change

Thawing Tundra May Produce Less CO2
The massive amount of carbon stored in frozen soils may be more stable than previously thought