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Atmospheric

Less Air Pollution Has Meant More Fertilizer In Farming

You wouldn't know it from listening to epidemiologists inside EPA or local weather personalities, but American air quality is better than it's been in 150 years. So clean they had to define "clean" down and start touting small micron particulate matter (PM2.5) one quarter the size of real smog, so small you need an electron microscope to see it, as a concern.Well, it isn't. No one has ever died...

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Invisible Air Pollution Can’t Cause Obesity, But Epidemiologists Will Link It Anyway

The United States has some of the cleanest air in the world, at least when it comes to actual dangerous smog, PM10 - particulate matter 10 microns in size. It is a clear killer, at one point leading to the deaths of over 10,000 in London during a weather anomaly that caused it to stay low.read...

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Observations From The Past Can Help Inform Climate Changes

Prior to the 1980s, most thermometers were both inaccurate and not placed using scientific methodology. But tree rings need time and ice cores even longer, which means for recent periods of time have to rely on observational claims and hope to control for their accuracy.read...

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If Droughts Are Predictable Because They Self-Propagate, Not Planning For Them Is Irresponsible

Everyone knows droughts are bad. They increase risk of wildfires and damage life in the affected region. They are not always predictable, when I lived in Pennsylvania in the early 1990s there was a drought with no known mechanism involved, but they are often cyclical, which makes them at least broadly predictable.The Dry 2 Dry program at Ghent University believes droughts are not only...

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The Next Pollution Target Is Your Dryer Lint – Fabric Softener To The Rescue?

A new study says that drying a load of laundry in a machine releases "microfibers" into the air but chemicals made by a $76 billion company will save us.Microfibers? Is that a thing? Sure, we have defined healthy down to such an extent that no one is without a disease of some kind. With endocrine disrupting chemicals, small micron particulate matter, and supermarket food it is amazing any of us...

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Air Pollution From Wildfires Can Do In One Day What PM2.5 ‘Virtual’ Pollution Never Will

When you see a TV weather personality put up an air quality map for the last 10 years, it might make you believe that pollution is far worse than when you were young.read more

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