Electric Vehicles Alone Can’t Solve Climate Change
EVs can certainly play a role in reducing emissions. But global warming requires more nuanced and ambitious policies than simply splurging on tax credits.
Long way to go, short time to get there.
Photographer: Justin Sullivan/Getty Images
Arresting climate change requires, among other things, the widespread adoption of electric vehicles. But managing the transition from gas-powered cars won’t be easy. President Joe Biden’s administration has proposed new rules to sharply limit tailpipe emissions, with the aim of compelling automakers to devote at least two-thirds of new sales to EVs within the next decade. For this policy to work, the government will have to get a lot of other things right.
The logic behind the plan is straightforward: To eliminate carbon emissions by 2050, the US needs to slash pollution from cars and trucks. Getting more electric vehicles on the road will help. But without supporting policies, EVs are unlikely to cut carbon emissions as much as advocates envision. Policymakers owe the public an honest accounting of costs and benefits.