Use of coal, oil and fossil fuels

Use of coal, oil and fossil fuels

This topic has 126 replies, 41 voices, and was last updated 11 August 2023 at 21:01 by blowlamp.

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8 August 2023 at 23:47 #655729
John Doe 2
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@johndoe2
Hi JA, thank you for your correction re densities.

I must try harder, but my general point about tidal flow turbines is still valid.
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11 August 2023 at 21:01 #656165
blowlamp
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@blowlamp
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