‘Life-altering’ changes needed to avoid the worst of climate change – Charlie Mitchell & Leith Huffadine, Stuff

Dr Bronwyn Hayward, associate professor at the University of Canterbury.

Dr Bronwyn Hayward, associate professor at the University of Canterbury.

Life as we know it will need to change if the world is to limit global warming to a level that will prevent its worst effects – and it will need to change quickly.

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