We have to abandon the conceit that isolated personal actions are going to solve this crisis. Our policies have to shift.

What's really important is how our country gets through Trump period, because nothing's getting done in Washington. Every day it's another set of tweets and another set of controversies. And they're not getting anything done.

We have to abandon the conceit that isolated personal actions are going to solve this crisis. Our policies have to shift.

Two thousand scientists, in a hundred countries, engaged in the most elaborate, well organized scientific collaboration in the history of humankind, have produced long-since a consensus that we will face a string of terrible catastrophes unless we act to prepare ourselves and deal with the underlying causes of global warming.

The United States is the only nation that can lead the world toward a solution on climate change.

Every nation has a moral obligation to safeguard the future.

I'm passionate about restoring the efficacy of American democracy, making capitalism sustainable, prioritizing advances in technology, and seizing the opportunities to use that kind of innovation to help usher in a new economy that doesn't rely on carbon-spewing fossil fuels.