The LA and Long Beach ports are the region's biggest sources of air pollution. Groups representing 400,000 residents say new proposed rules don't go far enough.
More accurate maps based on data from the SWOT mission can improve underwater navigation and result in greater knowledge of how heat and life move around the world's oceans.
Mexico City received an environmental contingency warning for the third day in a row on Wednesday due to a high level of air ...
There are plenty of desirable locations where traveling can be tricky—or downright deadly. Read through our list of the most ...
The Saguaro LNG project also poses significant climate threats. LNG is a major source of methane emissions, a greenhouse gas about 80 times more potent than carbon dioxide in the short term. The ...
Some people worry President Trump could seek to cancel or claw back $3 billion former President Biden earmarked to clean up dirty air.