This is the hardest article I’ve ever had to write.

On Sunday July 19th we lost our kind, brilliant friend and colleague, Richard Heinberg.

The world has lost a voice of clear, truth-telling wisdom—a man whose work reached millions of people and fundamentally changed the lives of thousands. Perhaps that includes you. It certainly does me.

Richard died after a short, brutal illness. He was diagnosed with pancreatic cancer just two weeks before his passing.  As you can imagine, we’re reeling and gutted.

Countless people came to know Richard only through his books, articles, lectures, and interviews. Yet many felt as though they knew him personally. That was one of his remarkable gifts. He challenged people to face difficult truths without giving up on beauty, community, or the possibility of living well within Earth’s limits.