Watch Journey to Planet Earth: On the Brink

Considers a growing national security threat throughout the world: how environmental pressures can lead to terrorism, regional conflict, political crises, and increased hostilities. Case studies delve into the connections between national security and deforestation, soil erosion, water depletion, air pollution, surging refuge populations, and global climate change.

Journey to Planet Earth: On the Brink is a 2003 documentary with a runtime of 56 hours.