Why some of the US has the most polluted air in the world right now
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
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The primary health concern from wildfire smoke comes from the amount of very fine particulates in the air, smaller than 2.5 microns in diameter. The measure of this is commonly abbreviated as PM2.5.
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
Submitted by mike kraft on
As hot as the Earth's weather has been in recent years, it's about to get hotter: El Niño is on the way, with warmer sea temperatures promising new weather extremes, U.S. and international forecasters say.
...How El
Submitted by mike kraft on
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This month, the global sea surface hit a new record high temperature. It has never warmed this much, this quickl
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