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San Francisco to be as sizzling as Portugal by 2050, scientists say – EAST AUTO NEWS

San Francisco to be as sizzling as Portugal by 2050, scientists say


San Francisco, California

RICOWde | Getty Photos

San Francisco may very well be as sizzling as Portugal and New York would really feel like Virginia Seashore by 2050 if the findings of a significant new local weather change examine are right.

Researchers from thinktank The Crowther Lab assessed how 520 cities all over the world would look by 2050 in an “optimistic state of affairs,” the place the implementation of insurance policies could have stabilized CO2 emissions and the imply international temperature could have elevated by 1.Four levels Celsius.

Within the U.S., Washington, D.C. would have a local weather like modern-day Nashville by 2050, the evaluation discovered, whereas San Francisco’s local weather will probably be extra like the present local weather in Portuguese capital Lisbon. New York Metropolis’s local weather could be as much as Four levels hotter in 2050, resembling Virginia Seashore as it’s as we speak, and Seattle will probably be nearer to San Francisco in 2019.

London’s local weather could be extra akin to Barcelona as we speak, the report predicted, whereas Madrid’s will probably be nearer to modern-day Marrakech.

The evaluation confirmed that greater than three-quarters of cities all over the world will expertise “a putting change of local weather circumstances,” even within the optimistic state of affairs. Researchers claimed that one in 5 cities – together with Kuala Lumpur, Jakarta, and Singapore – are more likely to exist in a weather conditions that do not at present exist on the planet as we speak, with wild swings between drought and heavy rainfall.

Though tropical areas will expertise smaller modifications in temperature, their wettest months will turn out to be 5% wetter and their driest months 14% drier, in response to the evaluation. Droughts within the area will turn out to be extra extreme, the report claimed.

Probably the most dramatic shift is predicted for cities with northern latitudes, which might see their climates in 2050 resembling the present circumstances in cities greater than 600 miles to their south.

In Europe, cities had been anticipated to be 3.5 levels hotter in summer time and 4.7 levels hotter in winter by 2050.

“If carbon emissions stay unabated … the prices of local weather change underneath a enterprise as ordinary state of affairs will exceed $12 trillion by 2050,” the report’s authors mentioned. “We consider that it’s by this comparability with present cities and their recognized struggles with their local weather circumstances that the necessity to act turns into tangible.”

Local weather change has been flagged as an pressing situation that poses a social and financial risk.

The UN warns that with out motion, the world’s common floor temperature is more likely to surpass Three levels Celsius this century.

Earlier this 12 months, a World Financial Discussion board survey recognized excessive climate occasions and the failure to mitigate local weather change as two of the most important international dangers.

In the meantime, IMF chief and nominee for the European Central Financial institution presidency Christine Lagarde beforehand warned: “If we do not do something about local weather change now, in 50 years’ time we will probably be toasted, roasted and grilled.”

San Francisco to be as sizzling as Portugal by 2050, scientists say – EAST AUTO NEWS
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