James Hansen’s 1988 testimony after 30 years. How did he do?


YaleClimateConnections
Published on Jun 20, 2018

James Hansen is known as the “Father of Global Warming”, chiefly because of his 1988 testimony before the U.S. Senate, in which he announced that “… the greenhouse effect has been detected, and is changing our climate now.” 30 years later, Peter Sinclair asked senior climate scientists how those predictions have held up.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s