Here’s a little video I did two years after the “Christmas coal ash spill” in Tennessee. The long and the short of it is we still don’t know what to do with all the ash leftover after our coal burning. And, unlike CO2 and other air pollutants, coal ash doesn’t get a lot of attention. But all of our pollution controls are, essentially, moving the problem of pollutants from our air (via smokestacks) to our water (via leaching from coal ash).
I continue to work at a snail’s pace on my book (more literally my book proposal) on the slow-creeping tide of change in our energy supplies. I’m not just talking the current fad for wind farms and solar panels on rooftops, but an incremental but monumental effort to replace fire—mankind’s oldest technology, possibly—with some other way of harnessing energy for our needs. This is the work of decades if not centuries. After all, it took millennia for the harnessing of fire to bear full fruit in the form of the coal-fired power plant or an internal combustion engine.
Anyway, thoughts, suggestions, help welcome. The “green” revolution is dead, long live the clean revolution!