NPR logo Double Take 'Toons: Carbon Bootprint?

Double Take 'Toons: Carbon Bootprint?

Carbon dioxide in the atmosphere has reached 400 parts-per-million, which one scientist calls "dangerous territory." Jen Sorensen expects carbon dioxide emissions to increase, while Gustavo Rodriguez sees little chance that Congress will do anything about it. Jen Sorensen hide caption

toggle caption Jen Sorensen Gustavo Rodriguez hide caption

toggle caption Gustavo Rodriguez



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