New study calculates climate change's economic bite will hit about $38 trillion a year by 2049

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A new study says climate change will reduce future global income by about 19% in the next 25 years compared to a fictional world that’s not warming, with the poorest areas and those least responsible for heat-trapping gases taking the biggest monetary...

A new study says climate change will reduce future global income by about 19% in the next 25 years compared to a fictional world that’s not warming, with the poorest areas and those least responsible for heat-trapping gases taking the biggest monetary hitFILE - A man buys a cool drink from a roadside vendor on a sunny day in Mahawewa, a village north of Colombo, Sri Lanka, Feb. 29, 2024.

These damages are compared to a baseline of no climate change and are then applied against overall expected global growth in gross domestic product, said study lead author Max Kotz, a climate scientist. So while it's 19% globally less than it could have been with no climate change, in most places, income will still grow, just not as much because of warmer temperatures.

In the United States, the southeastern and southwestern states get economically pinched more than the northern ones with parts of Arizona and New Mexico taking the biggest monetary hit, according to the study. In Europe, southern regions, including parts of Spain and Italy, get hit harder than places like Denmark or northern Germany.

If the world could curb carbon pollution and get down to a trend that limits warming to 2 degrees Celsius above pre-industrial times, which is the upper limit of the 2015 Paris climate agreement, then the financial hit will stay around 20% in global income, Kotz said. But if emissions increase in a worst case scenario, the financial wallop will be closer to 60%, he said.

 

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New study calculates climate change's economic bite will hit about $38 trillion a year by 2049A new study says climate change will reduce future global income by about 19% in the next 25 years compared to a fictional world that’s not warming, with the poorest areas and those least responsible for heat-trapping gases taking the biggest monetary hit.
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New study calculates climate change's economic bite will hit about $38 trillion a year by 2049A new study says climate change will reduce future global income by about 19% in the next 25 years compared to a fictional world that’s not warming, with the poorest areas and those least responsible for heat-trapping gases taking the biggest monetary hit.
مصدر: AP - 🏆 728. / 51 اقرأ أكثر »

New study calculates climate change's economic bite will hit about $38 trillion a year by 2049A new study says climate change will reduce future global income by about 19% in the next 25 years compared to a fictional world that’s not warming, with the poorest areas and those least responsible for heat-trapping gases taking the biggest monetary hit.
مصدر: ksatnews - 🏆 442. / 53 اقرأ أكثر »