ECO:nomics: EPA Says It Will Regulate C02 Directly if States Will Not

[marketwatch 6CEF826A-3F23-4DA7-A20B-007763F8F475]

ECO:nomics: EPA Says It Will Regulate C02 Directly if States Will Not

The Wall Street Journal is the largest newspaper in the United States, by circulation, and an institution amongst traders and investors on Wall Street.

Video © and provided by The Wall Street Journal.