Tom Harkin actually said...

I hope that you and the other Commissioners and your staffs will continue to monitor what is being done here.

The concentration of carbon dioxide in the atmosphere has increased by about 50 percent over the last 150 years.

Let me start by reiterating the urgency and importance of addressing global warming.

I just want to make sure they just do not dump on your lap all this stuff without the resources that you would need.