The Montreal Protocol model03:37
Former Republican Congressman Bob Inglis joins Chris Hayes to talk about how the Montreal Protocol proves it is possible for negotiators to make a deal at the Paris climate talks.
Will we begin to fear the ocean?07:35
Barrow, AK: The leading edge of climate change06:52
The Vanishing Island07:36
Farming through a drought07:12
Conundrums of the California drought05:42
The solar boom05:01