A new study suggests the threat of climate change is enough to put the emperor penguin on the endangered species list.
The state will spend more than $800 million over the coming year on environmental programs funded by cap-and-trade, and at least a quarter of that will help disadvantaged communities.
A new study tells you how much your diet is warming the planet.
"Bee-deadly" might be more accurate thanks to widespread use of neonicotinoid pesticides. But now retailers like Home Depot are trying to fix the problem.
The Democrats are increasingly using climate change as a wedge, marginalizing Republicans as elections approach.
How much has Obama accomplished since he introduced his plan one year ago?
A review of more than 800 scientific papers has painted a terrifying picture of the ecosystem-wide impacts of neonicotinoids.
Chemicals commonly used by frackers can have negative effects on the thyroid and other bodily systems, new research suggests.
Fighting global warming can spur GDP growth, not hamper it, says the World Bank in a new study.