Climate Activists Are Wrong About Which Energy Source Reduces Air Pollution

By Steve Goreham

Originally published in the Washington Examiner.

Today’s media are filled with concerns about air pollution. But few people know which energy source has produced the greatest modern reduction in air pollution. The answer isn’t wind or solar energy.

During the 1950s, my grandfather had a coal furnace in his basement, like many homes in Chicago. Five days after a winter snowfall, the snow was covered with a visible black film of dust from coal furnaces. Our younger generation does not know the original reason for “spring cleaning.” Every spring, homeowners would wash their inside walls to remove coal dust.

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The Green Hobby

From Heinz Dähling

Source: https://kaltesonne.de/das-gruene-hobby/ [in German; “translate to English” button in the top right]

For millennia, the use of energy sources beyond muscle strength was limited to mechanical energy from flowing air and water and chemical energy from renewable sources. The limitations of these then also limited the human population, which for millennia barely exceeded a billion. In the middle of the 19th century, around 1.5 billion people settled on earth. Only with the utilization of fossil energy sources, with technical progress in the industrialized countries and the associated increase in food production, the world population rose by leaps and bounds, to 2.5 billion by the middle of the 20th century. However, this is still moderate compared to the subsequent tripling to 7.5 billion today,which took place almost exclusively in developing countries. And all forecasts assume that this development will continue. In view of this, going back to mechanical and renewable energy sources and calling it “sustainable” is more than strange. Continue reading “The Green Hobby”