[Hi all. As I’ve mentioned, I’m shifting most of this blog to the newsletter platform Substack. The focus and substance stay the same — and
[Two posts from last week on clean tech. With policy changes, investment has shrunk in the US, but the overall story is still of rapid
[Welcome to 2025. A couple of weeks ago HBR published my annual look back at sustainability. It wasn’t an easy year. But one very positive
This was a rough year. The world’s biggest challenges generally got worse, or at least more complicated. Our biggest existential threat, climate change, is no
The top sustainability stories of 2019, and some trends to watch out for in 2020
Climate change news is rough. Here’s how I think about it and how to stay positive.
The New York Times has given a climate denier a megaphone. His straw man arguments are weak and dangerous.
Trump’s Executive Order on climate was a disaster for the economy and planet
Wyoming floats a horrible idea: let’s ban renewable energy.
If we’re lucky, a Trump presidency will feel like Y2K — a catastrophe averted.
