We will provide incentives for consumers to purchase electric vehicles and support American manufacturing of these vehicles.

Yes, we are going to use gas for some period of time.

If we truly want to reduce emissions, we must keep all these options on the table.

Even if we achieve our ambitious goals of keeping 1.5 percent warming within reach, our children will still have to learn to live on a dramatically changed planet.

We all know climate change is not free, it is not going to pay for itself.

I am for an all-of-the-above effort because we do not know which of the best of these technologies is yet going to work until we have to do it.

I believe the climate is changing. And we must take steps to address it.

First, I want to stress the importance of investing in public transportation that prioritizes decongesting our roads, increases sustainability, and supports regional housing planning.

I believe that we need to be investing in renewable energy, in its development and implementation.

We can't afford to ignore climate change any longer.

We remain committed to promoting strong, sustainable and more balanced growth.

Together, let's keep strengthening food security and nutrition.

This needs to be sustained.

We recognize the critical importance of increasing energy security and access in a clean, sustainable manner.

If we are at the forefront of this, we are the ones who are going to be creating and selling the products and services that help the entire world adapt to a clean energy future.

The key to realizing a future in which our young people are not held back by choices of the past lies in the promise of a clean, sustainable America.

I will keep fighting to build a more sustainable society for all people by investing in clean sources of energy—including wind, which could provide as much as 35 percent of our electricity by 2050.

We are heirs to a vast expanse of oceans and waterways that have sustained our ancestors for centuries.