NASA's Orbiting Carbon Observatory is starting to measure fluctuations of carbon dioxide in Earth's atmosphere.

Satellites provide data that reveal just how much water California needs to get out of the drought.

How much plastic is in the ocean and where is it found?

We have to learn to coexist with wildfires.

Do you and your loved ones have a plan for the next earthquake?

Here are quick tips for things to do around the house to prepare for the next big one.

Tips for where and how to store your earthquake kit.

Here's a list of 10 items to start your earthquake kit.

How much heat are the oceans absorbing due to global warming?

Who or what will save the climate?

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