We can either save the planet from catastrophic warming, or protect fossil fuel CEOs. Not both. Do the math(s)

We use the web to help people organize in the flesh, and then we take the images of those events and put them back on the web to make them add up to more than the sum of their parts.

I think the best way is to keep stressing, that, as we build out a new energy system, one of the best things about it, if we do it right, will be that it will be more local, more democratic, more distributed, and, in the long run, much more economically sensible.

The laws of Congress and the laws of physics have grown increasingly divergent, and the laws of physics are not likely to yield.

For the first time in 150 years, the USDA reported there were more farms in America, not fewer. That has to make you happy.

Look - every time is the wrong time and the perfect time to have a kid, and you just do it when you can.

The latest computer modeling I've seen indicates that at mid-century, there might be 150 million people classified as "environmental refugees."