California urges EPA to let state set car-emissions standard

Officials from California, New York and other states urged the Environmental Protection Agency on Wednesday to allow California to set its own automobile tailpipe pollution standards, an action that would reverse a Trump ...

Time to give up on a carbon tax?

Since 2006, economist and former Bush-era White House adviser Greg Mankiw has been encouraging economists and policy makers to join the Pigou Club, which advocates for a tax on carbon. The idea goes back to economist Arthur ...

Is battery recycling environmentally friendly?

The EU will be home to 30 million electric cars by 2030 and the European Commission is preparing tough targets for recycling these and other batteries. Yet the impacts of battery recycling, especially for the sizeable lithium-ion ...

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