A NASA Earth-observing satellite has helped researchers track carbon dioxide emissions for more than 100 countries around the world.
Sign up for a SpaceNews newsletter
Get top stories, military space news and more delivered to your inbox.
Covering the business and politics of space
A NASA Earth-observing satellite has helped researchers track carbon dioxide emissions for more than 100 countries around the world.
Get top stories, military space news and more delivered to your inbox.