Skip to Content
Back to top
Videos from Steve Hamburg
How can we reduce emissions?
What are some alternative energy sources?
Can we preserve the environment and have economic growth?
What are other pressing global environmental problems?
How do we know that climate change is getting worse?
Who are you and what do you do?
What are some of the consequences of climate change?
What are other countries’ perspectives on climate change?
What are different U.S. perspectives on climate change?