What Is Sustainable

Once upon a time, long, long ago, musicians Stephen Stills and Judy Collins enjoyed a romance.   Then, Judy sailed away and broke his hear...

I am proud to announce the long-awaited release of Sustainable or Bust .   It’s immediately available in paperback and Kindle versions fro...

Humans are the most sophisticated toolmakers in the family of life.   We’ve gone from stone hammers to hydrogen bombs.   We’ve become so...

Last week I had a long chat, while strolling along the Willamette, with an American woman who resides in Europe.   She adores being in w...

Previously, I announced that my new book would be available in June.   Reality didn’t cooperate.   Sorry!   A neat book fell out of the sky...

For maybe two million years, our ancestors lived relatively sustainably as hunter-gatherers.   Their simple way of life utilized renewab...

My friend Walter Youngquist is a 92-year-old rock star — a retired geology professor and consulting geologist.   Some of his former student...