“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.”

We have to get our states to adopt what are called “renewable portfolio standards” pledging to use a lot of renewable energy by 2015 or 2020. We have to work with businesses and shops to get them engaged in the same way.

[The Maldives] they’ve become deeply politically engaged – just for instance, the president taught his whole cabinet to scuba dive so they could hold an underwater cabinet meeting along their dying coral reef and pass a 350 resolution to send to the U.N.

TV makes it so easy to postpone living for another half hour.

The habits of the West in terms of consumption.

All things considered, the internet seems fairly environmentally benign to me. The last stats I saw showed you could do 1,000 Google searches for the gas it took to drive six-tenths of a mile. But the internet can’t substitute for real connection and community.

But the truth is that we could win every other fight that we face and if we lose the climate fight, the other victories will be pyrrhic. I don’t think even people who are worried about climate change quite understand the scale and speed with which we’re now shifting the planet.

Those of us in the west have figured out a lot of ways to damage the lives of poor people in this country and around the world over the years.

A third of summer sea ice in the Arctic is gone, the oceans are 30 percent more acidic, and since warm air holds more water vapor than cold, the atmosphere over the oceans is a shocking five percent wetter, loading the dice for devastating floods.

Advent: the time to listen for footsteps – you can’t hear footsteps when you’re running yourself.

My house is covered in solar panels, I’m a great believer in all this – we all should be doing this.

A price on carbon sufficient to keep 80% of current reserves underground, rebated directly to citizens.

Between [Speaker of the House] Paul Ryan, [Senate Majority Leader] Mitch McConnell, and Donald Trump’s team, I don’t see a lot of openings for making real progress.

There are many places where we need to fight important battles to make sure that customers have access to solar.

I think the world on the other side of fossil fuel is more local – the logic of sun and wind is diffuse and spread out, not concentrated like the logic of coal and oil.

A world where one tenth of the population gets to be extremely wealthy, and six tenths very poor, is not, in the long run, a stable place.

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