For thousands of years, Aboriginal Australians burned forests to promote grasslands for hunting and other purposes. Recent research suggests that these burning practices also affected the timing and intensity…
Indigenous Australians systematically burnt grasslands to reduce fuel and stop fires raging out of control.
Flickr/pietroizzo
Aboriginal people worked hard to make plants and animals abundant, convenient and predictable. By distributing plants and associating them in mosaics, then using these to lure and locate animals, Aborigines…
The “reasonable person” would agree that disaster risk is best avoided. Under a changing climate, how exposed people are to risk and how socially and physically vulnerable they are affects how often disasters…
We all want to know how bad the next fire season will be, but working it out isn’t easy.
AFP/Torsten Blackwood
Bushfires are part of the Australian landscape and the psyche of its human inhabitants. This is particularly true as months of hot, dry weather approach. Recent warnings have predicted a dire summer ahead…
It’s true: many species will go extinct due to the direct and indirect impacts of climate change. We will have to make some hard decisions about where to invest conservation dollars for the best effect…
Fire has played a key role in human evolution, and will continue to do so.
john curley
We have been fascinated and repelled by fire for millennia. It’s the defining feature of humanity and it has powered all cultures. But our relationship with this fundamental element, whether wild or contained…
Cosy, sure, unless your house is on fire.
sediger/Flickr
The issue of firewood management has recently attracted renewed attention in Victoria, where the State Government has changed the regulations on collecting firewood from State Forests. Firewood is cheap…
Bushfires are a greater risk in areas of human habitation than in alpine regions.
AAP
Last summer, the Victorian government allowed cattle to graze in the Alpine National Park. They claimed it was part of a scientific trial to assess grazing as a tool to reduce fire risk. Now it seems there…
Bushfires are, together with cyclones and flooding, among the most important natural hazards affecting Australian communities. They also make a significant contribution to Australia’s greenhouse gas emissions…
Sea levels are expected to rise between 0.5m and 1m by 2100, potentially at great cost to coastal infrastructure.
AAP
Governments and communities must take urgent action to reduce greenhouse gas emissions this decade or face enormous social and economic costs in future, according a report by the Australian government’s…
More extreme hot weather events are on the way, say the world’s top climate scientists. Photo: http://www.flickr.com/photos/lindenbaum.
The world’s top climate scientists have warned that the heat waves that have killed thousands of people during recent summers are to become more common and more deadly. The Intergovernmental Panel on Climate…
Australian science institutions and scientists must retain the confidence of the public and Australian governments. By blurring facts, disrespecting other institutions’ research processes and turning their…