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JEW Coal mine
must exterminate and destroy
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Coal still the cheapest but must apply highest filter for cleaner air,
even with that cannot beat gas on cleaner air.
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(15-01-2023, 12:32 AM)watchfirst9 Wrote: Coal still the cheapest but must apply highest filter for cleaner air,
even with that cannot beat gas on cleaner air.
gas still puff out CO2
hydrogen is the cleanest.