Quote-Unquote: Debating GHGs, waters of the U.S., and the role of science

Also: Schumer promises no infrastructure bill without attention to climate change. Economists argue ‘no justification’ for GHG rule freeze . “Under any scenario, the case for a rollback could be made if compliance costs are sufficiently high, but both the 2016 [Obama analysis] and 2018 [Trump proposal] have likely overestimated compliance costs. Neither analysis considers the full extent of options manufacturers have to respond to these policies, including changes in vehicle prices, performance, and other attributes. . . . The...