Jane Lubchenco is one of the world's foremost ocean ecologists. Formerly the head of the National Oceanic and Atmospheric Administration, she is now a co-chair of the expert group for the High Level Panel for the Sustainable Ocean Economy.
Wildfires are a natural part of the ecology of colder, boreal forests. The problem is we're starting to see signs of fires burning outside their normal patterns.
The United States wants to join the global initiative to plant 1 trillion trees. Here's how the U.S. government can do its part to make this a reality.