
Salmon Evolve to Cope with Climate Change
Global warming is beginning to drive the timing of salmon migrations

Salmon Evolve to Cope with Climate Change
Global warming is beginning to drive the timing of salmon migrations

Higher CO2 Levels in Atmosphere May Speed Soil Emissions
Forests may not help mitigate carbon dioxide pollution thanks to an uptick in CO2 emissions from decomposition

Climate Change Loads the Dice for More Extreme Weather
In the case of the 2011 heat wave in Texas, new research finds that adding climate change to La Niña makes scorching heat 20 times more likely

Hot, Dry June Broke an Array of Temperature Records
The trend creates ideal conditions for wildfires, as well as drought conditions, the latter of which now cover more than half of the Lower 48

"Super Derecho" Ambushed Mid-Atlantic before We Knew What One Was
These rare storms feature bands of turbulence that feed on warm, moist air to create a cycle of warming and cooling that can drive itself for hundreds of kilometers

Fukushima Disaster Blame Belongs with Top Leaders at Utilities, Government and Regulators
The nuclear disaster could and should have been avoided, according to an independent commission investigating the accident in Japan

Has the U.S. Reached "Peak Car"?
Traffic is easing as more Americans are deciding to drive less, sell their cars or not buy one at all

How to Harness Power Underwater to Monitor the Seas
A growing fleet of ocean gliders and other monitors need power, and a suite of scientists are seeking ways to generate it undersea

Warming Oceans Means Seafood Menu Changes
Warm water species are beginning to appear in the northerly seas around Britain

Electricity Generation "Burning" Rivers of Drought-Scorched Southeast
A new report reckons the water cost of electricity generation

Canada's Birds under Siege by Climate Change
Global warming is wreaking havoc on bird populations in Canada

Scientists Harness Human Power for Electricity
From footfalls to button pushes, scientists seek to generate current to power small devices

U.K. Farmers Adapt to Climate Change
Farmers, used to betting on the weather, are changing their tactics to cope with changes in the rules of the game

Arctic Ice Caps May Be More Prone to Melt
A new core pulled from Siberia reveals a 2.8-million-year history of warming and cooling

Global Shift to Obesity Packs Serious Climate Consequences
A new study suggests that human weight gain globally is not just bad for health but also bad for global warming

Colorado Fire Follows in Pine Beetles' Tracks
Mountain pine beetle infestation killed the trees fueling the High Park fire

Ancient North Carolina Records Show Sea-Level Rise Related to Warmer Temps
A climatologist says an embattled report recommending that the state prepare for a one-meter rise by 2100 is a reasonable based an sediment samples from 10 coastal wetlands

Malaria-Resistant Mosquitoes Bred in Lab for First Time
Releasing such mosquitoes in strategic locations could dramatically reduce the spread of malaria

Fights over Funding Mar Sustainability Talks in Rio
The Rio+20 event next week looks set to produce little, based on early negotiations

As Wildfires Rage in U.S. West, Scientists Predict Worse Blazes in Future
Extensive wildfires in New Mexico are just a taste of what's to come in the next few decades

In North Carolina, a Political Storm over Rising Seas
Years of coastal flooding seem to argue for climate adaptation, but state lawmakers may ban such policies

Human Health Given Short Shrift in Climate Talks
Researchers argue that public health concerns that will be made worse by global warming should get more focus

Thinning Arctic Ice Allows Plankton Bloom
Scientists have discovered new blooms of microscopic plant life in the Arctic

Is Earth Nearing an Environmental "Tipping Point"?
Humanity may be pushing the planet toward sudden, irreversible ecological changes