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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: isopatch who wrote (1031221)9/19/2017 1:43:40 AM
From: James Seagrove2 Recommendations

Recommended By
FJB
Mick Mørmøny

  Read Replies (3) | Respond to of 1578395
 
My only agenda is to know the truth.

Solar Constant

hyperphysics.phy-astr.gsu.edu

Michael Crichton perhaps said it best.

"Let’s remember where we live, Kenner was saying. We live on the third planet from a medium-size sun. Our planet is five billion years old, and it has been changing constantly all during that time. The Earth is on its third atmosphere.

The first atmosphere was helium and hydrogen. It dissolved early on, because the planet was so hot. Then as the planet cooled, volcanic eruptions produced a second atmosphere of steam and carbon dioxide. Later the water vapor condensed, forming the oceans that cover most of the planet. Then, around three billion years ago, some bacteria evolved to consume carbon dioxide and excrete a highly toxic gas, oxygen. Other bacteria released nitrogen. The atmospheric concentration of these gases slowly increased. Organisms that could not adapt died out.

Meanwhile, the planet’s land masses, floating on huge tectonic plates, eventually came together in a configuration that interfered with the circulation of ocean currents. It began to get cold for the first time. The first ice appeared two billion years ago.

And for the last seven hundred thousand years, our planet has been in a geological ice age, characterized by advancing and retreating glacial ice. No one is entirely sure why, but ice now covers the planet every hundred thousand years, with smaller advances every twenty thousand or so. The last advance was twenty thousand years ago, so we’re due for the next one.

And even today, after five billion years, our planet remains amazingly active. We have five hundred volcanoes and an eruption every two weeks. Earth quakes are continuous: a million and half a year, a moderate Richter 5 quake every six hours. Tsunamis race across the Pacific Ocean every three months.

Our atmosphere is as violent as the land beneath it. At any moment there are one thousand five hundred electrical storms across the planet. Eleven lightning bolts strike the ground each second. A tornado tears across the surface every six hours. And every four days a giant cyclonic storm, hundreds of miles in diameter, spins over the ocean and wreaks havoc on the land.

The nasty little apes that call themselves human beings can do nothing except run and hide. For these same apes to imagine they can stabilize this atmosphere is arrogant beyond belief. They can’t control the climate.

The reality is, they run from the storms."



To: isopatch who wrote (1031221)9/19/2017 1:53:25 PM
From: Wharf Rat  Respond to of 1578395
 
"the earth has begun what's know as a Grand Solar Minimum."

Why, that the best news ever. We'll only warm by 4 degrees, instead of 4.2.

A solar minimum would offset no more than a decade’s worth of human-caused global warming



The global mean temperature difference is shown for the time period 1900 to 2100 for the IPCC A2 emissions scenario. The red line shows predicted temperature change for the current level of solar activity, the blue line shows predicted temperature change for solar activity at the much lower level of the Maunder Minimum, and the black line shows observed temperatures through 2010. Adapted from Feulner & Rahmstorf (2010) by SkepticalScience.com

"thru 2010"... altho it looks cold in retrospect, it was the hottest year ever.

theguardian.com

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