Greenhouse Gases
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Test your knowledge of carbon dioxide and its role in global warming.

Earth has many processes that regulate carbon, atmospheric carbon dioxide, and its role in the carbon cycle and climate. How…

NASA uses satellite lidar technology to study Earth’s forests, key carbon sinks.

Earth has an incredibly varied and ever-changing landscape—jagged mountains, arid deserts, lush rainforests, rolling wheat fields. Before NASA came on…

There’s one planet NASA studies more than any other: Earth. With our unique vantage point from space, NASA collects information…

Florida’s coastal wetlands face new threats as sea levels and temperatures climb. NASA’s BlueFlux Campaign is developing a new, satellite-based…

In the Florida Everglades, NASA’s BlueFlux Campaign investigates the relationship between tropical wetlands and greenhouse gases.