Climate Change

Climate Change

By PBS NewsHour
Unabridged
$0.50 $0.99
Save 50.0%
Quantity:
window.theme = window.theme || {}; window.theme.preorder_products_on_page = window.theme.preorder_products_on_page || [];

A UN report warns that the effects of climate change -- flood, drought and food shortages -- have already caused harm, and will worsen quickly if we don't take immediate action. Judy Woodruff takes a closer look at the global implications with two people who worked on the report: Michael Oppenheimer of Princeton University and Patricia Romero Lankao of the National Center for Atmospheric Research.