Toyota Truck Unit Will Pay $1.6 Billion to Settle Emissions Fraud Case

Toyota Truck Unit Will Pay $1.6 Billion to Settle Emissions Fraud Case

Hino Motors, a Toyota subsidiary, will plead guilty to conspiracy charges and pay penalties for deceiving regulators about its diesel engines, the E.P.A. said.
Why a Memphis Community Is Fighting Elon Musk’s Supercomputer

Why a Memphis Community Is Fighting Elon Musk’s Supercomputer

Residents say Mr. Musk’s data center for artificial intelligence is compounding their pollution burden and adding stress on the local electrical grid.
E.V. Tax Credits Are a Plus, but Flaws Remain, Study Finds

E.V. Tax Credits Are a Plus, but Flaws Remain, Study Finds

The Inflation Reduction Act was a compromise between competing priorities. Evaluating the law on the effectiveness of the $7,500 tax credit for E.V.s is tricky.