On an average day in the United States, seven young people are shot to death. A British journalist chooses a random day in 2013 and profiles each of the lives cut short.
On the 20th anniversary of his groundbreaking global warming testimony before the U.S. Senate, James Hansen discusses his belief that the planet is dangerously close to tipping points that would be extremely difficult to reverse. The NASA climate scientist reflects on what has and hasn’t changed in two decades, political pressures, and the controversy he’s stirred by speaking out.
- James Hansen climate scientist; director, NASA Goddard Institute for Space Studies
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