THe world's first successful eco-revolution
Bougainville Island, with a populations of only 160,000, used to be home to one of the largest mines on Earth. In an act of heroic resistance, the people of Bougainville rose up in an environmental revolt and managed to have the mine shut down and kept shut.
In this documentary, naturalist Sir David Attenborough investigates whether the world is heading for a population crisis. In his lengthy career, Sir David has watched the human population more than double from 2.5 billion in 1950 to nearly seven billion.
A hazardous mix of waste is flushed into the sewer every day. The billions of litres of water – combined with unknown quantities of chemicals, solvents, heavy metals, human waste and food – where does it all go?
In this feature-length documentary, husband and wife team Karsten Heuer (wildlife biologist) and Leanne Allison (environmentalist) follow a herd of 120,000 caribou on foot across 1500 km of Arctic tundra.