Guest: Eron Bloomgarden, Emergent Capital

Launched on Earth Day, the LEAF (Lowering Emissions by Accelerating Forest finance) Coalition aims to double the price of forest-carbon offsets and multiply the amount of money going into forest protection. Heres's how it works.

Featuring: Norwegian Prime Minister Erna Solberg; US Climate Envoy John Kerry; UK's Environment Minister Lord Zac Goldsmith; US State Dept Climate Change and Land Sector Expert Chris Dragisic; Amazon Chief Scientist Jamey Mulligan.