Learn about some of the most pressing challenges to ocean health, how the U.S. government is working to address them, and what you can do to help.
The new California Climate Action Corps, a group of community volunteers and paid fellows, will work with the state's government on environmental problems.
The United States is a partner with more than 30 countries around the world through the Sister Parks program, promoting environmental conservation.
Earth Day, first marked in the United States in 1970, has grown into a worldwide movement. Download our Earth Day poster.
Secretary of State Antony Blinken reaffirmed the United States' relationships with its northern and southern neighbors during his first virtual trip.
Coastal and land-bound wetlands cover 5.5 percent of the United States. Learn more about how the U.S. federal and state governments protect them.
American companies Allbirds, Nothing New, Bolt Threads, and MycoWorks are tackling fast fashion's environmental footprint with biotech solutions.
The United States plans to invest in projects that aim to clear the plastic out of the world's oceans. Learn more about the initiative here.
The People's Republic of China’s One Belt, One Road initiative is destroying habitats and threatening endangered species, according to conservationists.