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About 15 years ago, this whole subject held huge promise. That’s because each year, about 280 million old tires find themselves in landfills, releasing greenhouse gas emissions and wasting enormous amounts of chemical energy.

It appeared that a large opportunity lay in using pyrolysis, a combination of high temperature and pressure–think of it as combustion in the absence of oxygen, that could capture that energy and yield a host of extremely valuable carbon compounds as byproducts.

When 2Greenenergy was launched in 2009, we went to great efforts to raise capital for waste-tire pyrolysis plants, but nothing seems to have happened, after all that time.

Does the rendering at left above represent an actual, facility?  Probably not.

Waste-Tire Pyrolysis

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Renewable Energy

Wrong State

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Minnesota is home to intelligent, well-educated people whose approval of Trump is lower than that of toenail fungus.

If Lindell wants to lead a state, he needs to choose one at least 800 miles away. Oklahoma?

He may also want to consider that Trump is easily the most detested person in this nation.

Wrong State

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Renewable Energy

The Existence of God

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I wouldn’t say that the burden of proof lies on religion.  No one knows how the universe got here.

The Big Bang was an event in which there was no chaos, no “entropy,” as we say in thermodynamics.  How did all this orderliness get there 13.87 billion years ago? No one knows. This is an issue in cosmology which is quite likely to outlast human civilization on this planet.

I’m an atheist for a few reasons, one of which is that saying that God created the universe doesn’t get us any closer to an understanding of the cosmos, if only because it raises the question: Who made God?

More to the point, there are hundreds of moral reasons to disbelieve in God.  Each year, 9 million children will die unbaptized on this planet before their fifth birthdays.  In the bible, we learn that God punishes them all with an eternity of torture in hell.  To what sort of weirdo does this make sense?

The Existence of God

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Renewable Energy

We’re Having Trouble Thinking

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At left we have another good reminder that our cognitive biases can render us incapable of thinking critically.

Some of us believe anything we want to.

We’re Having Trouble Thinking

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