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Thirty years later, what needs to change in our approach to climate change

THIRTY YEARS AGO, while the Midwest withered in massive drought and East Coast temperatures exceeded 100 degrees Fahrenheit, I testified to the Senate as a senior NASA scientist about climate change. I said that ongoing global warming was outside the range of natural variability and it could be attributed, with

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California, battered by global warming’s weather whiplash, is fighting to stop it

In 1988 – the same year Nasa’s James Hansen warned Congress about the threats posed by human-caused global warming – water expert Peter Gleick wrote about the wet and dry extremes that it would create for California: California will get the worst of all possible worlds – more flooding in the winter, less available water

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