Reduce Emissions to 1910 Levels?

Committee on Energy and Commerce, Republicans : Press Release :: Barton: Waxman, Inslee Bills Would Reduce Emissions to 1910 Levels

Barton: Waxman, Inslee Bills Would Reduce Emissions to 1910 Levels
Back then, ‘40 million people in America and two-thirds of them lived on farms and the method of transportation was foot power or animal power’