Source: Seth Borenstein, WRAL, 2/2/21


Earth spiked a bit of a fever in 2020, partly because of cleaner air from the pandemic lockdown, a new study found. For a short time, temperatures in some places in the eastern United States, Russia and China were as much as half to two-thirds of a degree (.3 to .37 degrees Celsius) warmer. That’s due to less soot and sulfate particles from car exhaust and burning coal...

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