Comment by overcast

Let's focus more on the worthless wastes of energy like cryptocurrency, and less on life saving ones like air conditioning. The latter does FAR more right than wrong. Should we have more energy efficient machines, and less harmful chemicals? Of course. But out of ALL of the technology to write about, air conditioning contributing to environmental destruction should be on the bottom of the list. When it's 120F inside a tin can house in India, you go tell those people they should be laying off the harmful AC while you're trading imaginary internet coins.