The Trump administration will recommend to Congress ways it can shrink or abolish national monuments.
A new study shows air pollution from Canada's oil sands could be 4 times higher than previously reported.
As rich countries have foundered, India and China have emerged as global leaders in tackling warming.
Here's why the March for Science was the perfect vehicle to talk about climate change.
One of the March for Science's most remote marches will focus heavily on climate change.
Removing carbon dioxide from the air may be the most effective way to meet the globe's ambitious climate goals.
Communities across the West will have to adapt to living with the ever-increasing threat of wildfires.
The march is not about politics. It is about not throwing away our great engine of truth.
Major oil companies, feeling pressure from low oil prices and global climate policy, are fleeing Canada's oil sands.
On the eve of the March for Science, organizers have started hinting about what they plan to do next.
A California appeals court rejected a claim that payments required to release greenhouse gases are a tax.
Coal use in the U.S. fell 9 percent in 2016, even as the Trump administration seeks a coal industry revival.
Dozens of GOP-sponsored bills have been introduced in Congress that seek to hamstring federal climate action.
Artist Zaria Forman is making stunning drawings of ice to inspire people to act on climate change.
President Trump's executive order also targets local efforts to adapt to climate change.
President Trump's executive order on energy calls for the removal of "burdens" to domestic energy use.
President Trump signed an executive order Tuesday aiming to overturn federal climate policies.
New website language provides clues for how the State Department will address climate change.
The White House’s proposed budget forcefully kicks many federal climate-related energy programs to the curb.
Around the world, cities are increasingly at the forefront of action to curb climate change.