
As World Cup Kicks Off, Can Brazil Keep Lights On and Mosquitoes Out?
Football fever is no defense against power cuts and health threats

As World Cup Kicks Off, Can Brazil Keep Lights On and Mosquitoes Out?
Football fever is no defense against power cuts and health threats

Copious Fertilizer Down on the Farm Means More Global Warming Pollution up in the Sky
Overuse of nitrogen is an even bigger source of climate change pollution

Wind-Blown Dust Darkens Greenland, Speeding Meltdown
Dirty ice melts faster, which suggests Greenland's glaciers may disappear faster that previously expected, hastening sea level rise

How Fish Cool Off Global Warming
Fish save the world billions of dollars in damages by helping store carbon dioxide in the oceans

How Does Air Pollution Affect Clouds?
The answer could help clarify how warm climate change might get

Acid Oceans Can Be Fought at Home
Coastal communities can help combat ocean acidification by cutting back on water pollution

Severe Flooding May Follow Summer Fires Out West, Thanks to El Niño
An intense wildfire season paired with the heavy rains of El Niño could set the stage for disasters in the western U.S.

Obama Climate Rules Not Enough to Fight Global Warming
Climate change experts want more certain actions than are called for in the new proposed rule to cut carbon dioxide from power plants

Will New Climate Rules Help or Hurt in U.S. Elections?
Rep. Gary Peters is uncertain whether the EPA's new caps on carbon can help get him elected to the U.S. Senate from Michigan

How Obama's EPA Will Cut Coal Pollution
Here's a primer on the EPA's upcoming rules for polluting power plants

New Health Threats Come with Ice Melt in the Arctic
As ice sheets melt, communities worry that health effects are overlooked

Earth's Breathing Watched by Satellite
NASA will make another attempt to get the Orbiting Carbon Observatory into space to answer questions about global warming

"Impossible" Electric Airplane Takes Flight
The Berlin Air Show witnessed a silent, clean test flight by Airbus's E-Fan two-seater aircraft, which is entirely propelled by electricity

China Finds It's Hard to Trade Global Warming Pollution
Pilot cap-and-trade schemes in various places in China have faced a host of difficulties, including a lack of trading

Glacial Melt Pours Iron into Ocean, Seeding Algal Blooms
The iron fertilizer from glacier melt may help feed plankton blooms that, in turn, suck carbon dioxide out of the sky

What Gets Saved? America Begins to Prioritize National Monuments
Climate change is putting national treasures at risk and triage is required

China's Appetite for Meat Swells, along with Climate Changing Pollution
Raising pigs, chickens and cows means increased emissions of the greenhouse gases causing climate change

Deep Valleys Under Greenland Mean Higher Sea-Level Rise
The deep grooves under the massive ice sheet could facilitate flow into the ocean, which suggests sea level rise estimates for this century need to be revised upwards

Wildfires Come Hard and Fast to Southern California
At least nine fires are raging around San Diego and, with much of the state in drought, there will be more to come

Impossible to Conserve Nature as Is, Thanks to Climate Change
A U.S. government-backed guide for land managers says global warming requires a fundamental shift in conservation

Swifter Combat Against Climate Change Required Per Former U.S Military Leaders
The U.S. has not done enough to prepare for the national security challenges of global warming

Radical Change in Global Energy Long Overdue
In order to combat climate change, a transformation in energy supply and use is long overdue, according to the International Energy Agency

Water Weight Used to Calculate the Amount of Snow in California with GPS
More accurate, cheaper measurements of snowpack can help the state, struggling with drought, to better manage water flows

Wave and Tidal Power Hit First in Remote Communities
The still nascent technology to generate electricity from the sea may find its first economical uses far from the grid