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Extremely Rare Snowfall Blankets The Sand Dunes Of The Sahara

posted by Fnord666 on Wednesday January 10 2018, @04:10AM   Printer-friendly
from the get-your-snowboards-out dept.

"MrPlow" writes:

Submitted via IRC for cmn32480

The Sahara Desert is famously hot, dry, generally inhospitable and covered in sand as far as the eye can see. It's a little bit more diverse than that in reality, however, with lush green segments dotted along the Nile Valley and scattered in the margins surrounding an extremely arid heart – and, yes, precipitation does fall across the region several times per year.

Snowfall on the sand dunes of the Sahara, however, is a little unexpected.

Source: http://www.iflscience.com/environment/extremely-rare-snowfall-blankets-sand-dunes-sahara/

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  • (Score: 0) by Anonymous Coward on Wednesday January 10 2018, @11:35PM

    by Anonymous Coward on Wednesday January 10 2018, @11:35PM (#620717)

    Global warming means overall that the Earth's average temperature is going up, or in other words there is more energy in the Earth's atmosphere to go around.

    I don't think temperature maps to energy like that. What happens if you increase the energy and decrease the pressure?

    What happens when you add more energy to a dynamic system like the planet's atmosphere? You get more extreme variations in local areas, more extreme and unusual weather events, etc.

    This is totally false. Look at Venus, which has extremely uniform and constant weather patterns.