What solar has done for us, and its potential for all
If you’re a longtime subscriber, you likely know I’m a big fan of solar energy – and that we had two six kilowatt grid-tied solar
March 5, 2026
Biweekly sustainability tips and advice for people and organizations
If there’s one word best describes most people’s lives, it’s probably “BUSY”. So much to do, so little time. But that means important things – like learning to live more sustainably on a straining, overburdened planet – sometimes get pushed to the sidelines.
That’s why Carl launched Green Ideas over a decade ago: to help busy people learn about sustainability in quick, doable bytes. Every two weeks, Green Ideas provides a new tip about saving money, energy and our environment, bundled with a few recent news links and a timely quotation. It’s sharp and short, so you can learn on the fly.
Interested in living a more sustainable life? Subscribe below and join over 2000 subscribers who receive a new Green Ideas every second Wednesday.
If you’re a longtime subscriber, you likely know I’m a big fan of solar energy – and that we had two six kilowatt grid-tied solar
When I was a kid growing up on a farm, we had a backup generator that we’d start up during power failures. But then each
In our capitalist system, money makes things happen, and lack of money prevents things from happening. That can be a good thing or a bad
It’s hard to do anything online without being bombarded with invitations to use AI, or artificial intelligence. Do a Google search, and the top hit
Most people want to save energy and reduce emissions. But it’s hard to know where to start – and where to get the biggest bang
Finally – it’s Christmas week, and even us guys are wrapping up our shopping! Now, it’s time to look ahead to the centerpiece of many