It's no secret that Australia's droughts and heatwaves have become more frequent and severe over recent years; but no matter how loud scientists and activists call for change, political leaders are still reluctant to reduce our reliance on fossil fuels.

Now it seems the military forces are supporting the cause with Defence Force Chief, Angus Campbell, warning that Australia is "the most natural disaster-prone region in the world", adding "climate change will have serious ramifications for global security and serious ramifications for the ADF (Australian Defence Force)."

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