I want to say one more thing here about natural gas emissions. They went up in 2018 -- by 66 percent. Again, because of reductions in regulations. And that's even before we talk about the emissions from natural gas production that nobody tracks.
I want to say one more thing here about natural gas emissions. They went up in 2018 -- by 66 percent. Again, because of reductions in regulations. And that's even before we talk about the emissions from natural gas production that nobody tracks.