A new interactive graphic shows the greenhouse gas emissions for every country in the world.
The two states are leading the U.S. with ambitious new standards governing their electricity supplies.
Alaska's raging start to wildfire season is bad for trees, but the soil they grow in is a bigger climate concern.
An intense heat wave shattered temperature records in the Pacific Northwest, exacerbating the drought.
Oil and gas fracking uses more and more water each year, but it varies widely from region to region.
The U.S., Brazil and China all stepped up their climate commitments in a flurry of activity.
Explore how water use for power generation has been changing, state-by-state, since 2005.
Climate Central's Alyson Kenward dropped in on The Weather Channel to discuss Alaska's wildfires.
The court ruled that the EPA did not properly account for the financial impact on power plants and consumers.
European Union ministers are seeking an ambitious, durable and legally binding deal to curb global warming.
Technology company says it will open 14th data center that will be powered with 100 percent renewable energy.
Parts of the Arctic Ocean could reach critical levels of ocean acidification in just 10 years.
Researchers say Alaska's inland glaciers account for 95 percent of glacial mass loss due to climate-driven melting.
The world is about see big changes in power generation. Here's what you need to know.
Changes in the motions of the atmosphere helped cause heat waves and cold snaps in certain regions.
More CO2 means larger poison ivy plants and more toxic oil per plant.
A district court ordered the Dutch government to cut greenhouse gas emissions faster than currently planned.
Alaska, the great northern frontier of America, is being reshaped by climate change.
New reports suggest taking action on climate change would also have considerable public health benefits.
Researchers advocate a new approach to searching for the fingerprints of warming in extreme weather.