Ernest J. Moniz: “The fact is, there is not a challenge in the entire region that would not become much worse if Iran had a nuclear…”

It produces more than 60 percent of our non-greenhouse-gas emitting power, making nuclear energy our Nation's single largest contributor of carbon-free electricity.

If we do not address the issue of jobs and communities, we will have headwinds in making our climate progress.

So, if we don't protect the energy sector, we're putting, essentially, every other sector in the economy in peril.

Climate change is a risk to our national security broadly, which has, of course, energy security implications as well.