Alden Meyer, director of policy and strategy at the Union of Concerned Scientists, said the administration also needs to start thinking about its strategy for reductions long after 2020.
"In the long term, to get on a path to near-total decarbonization of our economy by midcentury, we need to have Congress on board eventually," he said.
Click here to view the WRI analysis.
Reporter Evan Lehmann contributed.
Reprinted from Climatewire with permission from Environment & Energy Publishing, LLC. www.eenews.net, 202-628-6500