Articles on Runoff

Displaying all articles

Muddy water from debris flows like those in the Macalister catchment (West Gippsland, February 2007) can disrupt a region’s drinking water supply for years. Photo: Adrian Murphy (Melbourne Water)

Freak mud flows threaten our water supplies, and climate change is raising the risk

Australia's water supplies are at risk as climate extremes provoke erosion events that threaten lakes and dams.
Land clearing rates in Queensland tripled since 2010. Martin Taylor

Queensland land clearing is undermining Australia’s environmental progress

Land clearing in Queensland has tripled in the past five years.
Nitrogen pollution is one of the factors driving outbreaks of crown-of-thorns - giant starfish that devour the reef. Kenneth Taylor Jr/Flickr

High-tech fertilisers and innovation have to come to the Great Barrier Reef’s rescue

The latest Great Barrier Reef report shows some improvements to water quality over the past five years, but there's still a lot to do on one particular problem: nitrogen.

Top contributors

More