How We Fully Electrified Our Very Old House
2021-12-30
Heat pumps are a great upgrade. This year, we did the best upgrade ever. We ripped out the fossil fuelKeep Reading
Why Gas Heat Is Worse For Your Home Than Coal
2021-08-29
Even a coal furnace would be better for the planet – and for you – than a gas one. ThinkingKeep Reading
Food And Greenhouse Gases
2021-02-27
Check out the two charts below for a great visual presentation of the carbon and methane emissions footprints of differentKeep Reading
If Climate Education Was As Good As Coronavirus Posters
2020-03-14
The world’s governments are moving quickly to educate people about the Covid-19 coronavirus; specifically: 1) how to tell the symptoms;Keep Reading
Let’s Fix This: Berkeley’s Sidewalk-Cleaning Trucks Are Spewing Noxious Emissions
2019-09-03
Update: On September 26th I received this email from the Downtown Business Association, which owns the truck: “Dave, Thanks forKeep Reading
David Mayer On Fighting For Public Health, And His Condom Business
2019-02-26
How National Condom Week Turned Into A Lifelong Entrepreneurial Career In 2019 I interviewed my neighbor David Mayer, the founderKeep Reading
Songs About Pollution, 50 Years Later
2017-03-21
Most songs about political issues aren’t very good songs. But check out these tunes written in the 60s and 70s,Keep Reading
How Pilates Got Huge (It Went Open Source)
2016-10-20
If you want to start a trend that goes from obscure to ubiquitous seemingly overnight, open it up wide. CaseKeep Reading