Problem: Are Humans Creative Enough To Solve the Climate Crisis?

John Quiggin
·1 min read

There is growing evidence that Earth’s systems are heading towards climate “tipping points” beyond which change becomes abrupt and unstoppable. But another tipping point is already being crossed - humanity’s capacity to adapt to a warmer world.

This season’s uncontrollable bushfires overwhelmed the nation. They left 33 people dead, killed an estimated one billion animals and razed more than 10 million hectares – a land area almost the size of England. The millions of tonnes of carbon dioxide the fires spewed into the atmosphere will accelerate climate change further.

Humans are a highly adaptive species. In the initial phases of global warming in the 20th century, we coped with the changes. But at some point, the pace and extent of global warming will outrun the human capacity to adapt. Already in Australia, there are signs we have reached that point.

Wine woes

For Australia, the first obvious tipping point may come in agriculture. Farmers have gradually adapted to a changing climate for the last two decades, but this can’t go on indefinitely.

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