Recent videos of interest...

Why beef is the worst food for the climate

World Wildlife Fund

5 short UC Berkeley series on animal extinction

NASA on Alaska's glaciers

"L.A.’s Trees are Dying but is City Hall Doing Enough to Save Them?" KCET, February, 2019:

Greta Thunberg at the United Nations

Real News: The Toxic 100 Worst Polluters

Amazon Rainforest Fires