Explainer: how effective is bushfire hazard reduction on Australia's fires?
By Graham Readfearn
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Despite the evidence a claim persists that a major contributing factor of Australia’s devastating fire season – and the deaths, loss of homes and environmental devastation they have caused – is not climate change but a conspiracy by environmentalists to “lock up” national parks and prevent hazard reduction activities such as prescribed burning and clearing of the forest floor.
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The claim of a conspiracy by environmentalists to block hazard reduction activities has been roundly rejected by bushfire experts, and experts say it is betrayed by hard data on actual hazard reduction activities in national parks.
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There are two major restricting factors for carrying out prescribed burning. One is the availability of funds and personnel, and the second is the availability of weather windows.
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The 2018-19 annual report of the NSW Rural Fire Service says: “The ability of the NSW RFS and partner agencies to complete hazard reduction activities is highly weather dependent, with limited windows of opportunity. Prolonged drought conditions in 2018-19 adversely affected the ability of agencies to complete hazard reduction works.”
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