Raising Warragamba Dam wall

An existential threat to NSW National Parks

David Hufton Member, National Parks Association of NSW and Committe Member, Colong Foundation

The NSW Government has decided to raise Warragamba Dam 14 metres for flood mitigation in the Hawkesbury-Nepean Valley at a cost of over $700 million. The EIS and final ministerial sign-off is due later this year, and we urgently need your help to stop it from happening.

Sydney’s own Lake Pedder Campaign

$1 BILLION dam project to flood Greater Blue Mountains World Heritage Area

Keith Muir, Director, Colong Foundation for Wilderness

There is a very good reason that large dams have not been built in NSW for the last 30 years. Dams, by their very nature, have devastating impacts on the natural environment. Inundation of protected areas, water starvation of downstream ecosystems and cold-water pollution of waterways are just some of the many environmental impacts dams have.