Climate change
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Australia is heating faster than the global average, and extreme heat days are on the rise. Doctors say there’s clear evidence that it’s killing people prematurely
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Russian scientists record more cases of bear-on-bear attacks amid food scarcity and sea ice melt
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Letters: Farming without direct support may produce a generation of growers prepared to farm intensively without subsidy, writes Chris Jones. Plus letters from Kevin Caveney and Richard Harvey
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OGA faces tough balancing act of sustaining industry while helping to meet climate goals
Pollutionwatch Pollutionwatch: mild winter helps reduce diesel air pollution