Green Gold - Documentary by John D. Liu

Catch and Hold, a permaculture principle humanity has forgotten and defeated nearly everywhere, including Vancouver, teaches the importance of water infiltration into the earth and its absorption into organic-rich soils and plant root systems. Flooding is reduced and water quality is enormously improved, ecosystem services of enormous value.

"It's possible to rehabilitate large-scale damaged ecosystems." Environmental film maker John D. Liu documents large-scale ecosystem restoration projects in China, Africa, South America and the Middle East, highlighting the enormous benefits for people and planet of undertaking these efforts globally.

More information:
http://eempc.org/
What If We Change restoration media project:
http://www.whatifwechange.org

The principles and lessons from this film need to be applied also in BC, the Lower Mainland, and Vancouver for the costs of ignoring these lessons is already immense.