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#WhiteSands

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Yet another dust storm over the southeast half of New Mexico, far west Texas, the Texas panhandle, Oklahoma panhandle, extending into Colorado and Kansas.

The dust is coming from prehistoric lake beds in northern Chihuahua, Mexico:
en.wikipedia.org/wiki/Lake_Pal

"Presently its basin is a major source of airborne dust in the region."

With the severe drought conditions in this region, it takes far weaker winds to create these dust storms compared to previous decades. Visibility at my house is less than 1/2 mile.

Note that the dust is tan, but that the gypsum dust from White Sands is paler. A fire is burning in northeast Sonora, Mexico...the smoke plume is bluish. A fire develops in central New Mexico (Rio Grande valley, town of Socorro) at the end of the animation loop. app.watchduty.org/i/47153

#NewMexico#NMwx#TXwx

Wheelbarrow without wheel: Drag marks and footprints at #WhiteSands National Park in New Mexico, left by people pulling long pieces of wood laden with heavy goods 22,000 years ago might be earliest known evidence of #travois use.

newscientist.com/article/24696 via @newscientist

New Scientist · 22,000-year-old tracks are earliest evidence of transport vehiclesBy Michael Le Page

New analyses seem to confirm a higher age for ancient #footprints at New Mexico’s #WhiteSands National Park, suggesting humans were present in southern North America about 23,000-20,000 years ago, i.e. during the Last Glacial Maximum:

smithsonianmag.com/science-nat via Smithsonian Magazine

Smithsonian Magazine · North America's Oldest Known Footprints Point to Earlier Human Arrival to the ContinentBy Brian Handwerk