The Environment

About the Video

What is happening with the Midwest temperatures since 1900? They have already gone up by 1.5 degrees. And what's causing large dead zones in the Lake Erie and the Gulf of Mexico? Fertilizer runoff.

What is happening with the Midwest temperatures since 1900?

They have already gone up by 1.5 degrees.

And what's causing large dead zones in the Lake Erie and the Gulf of Mexico? Fertilizer runoff.