Automakers sued over emissions

SACRAMENTO – California’s attorney general on Wednesday sued the six largest U.S. and Japanese automakers for causing millions of dollars in damage through vehicle emissions of greenhouse gases.

The federal lawsuit is intended to hold the auto industry accountable for what regulators say is their contribution to climate change, Attorney General Bill Lockyer said. Vehicles are the largest single source of greenhouse gas emissions in the state.

Lockyer is suing on the theory that greenhouse gases are a “public nuisance” under both California and federal law.

The lawsuit marks the first time a state has sought monetary damages for the impact of global warming by vehicles. It names Chrysler Motors Corp., General Motors Corp., Ford Motor Co., Toyota Motor North America Inc., American Honda Motor Co. and Nissan North America Inc.

It adds a new dynamic to an ongoing battle between the state and the auto industry over greenhouse gas emissions.

In 2002, California approved legislation requiring cuts in emissions from cars and light trucks. The auto industry is challenging those regulations, arguing they can be met only through increased fuel-economy standards, which is the domain of the federal government.

The Alliance of Automobile Manufacturers responded to Lockyer’s lawsuit by issuing a statement saying auto companies already are building more fuel-efficient vehicles. A spokeswoman declined to address the substance of the complaint, saying manufacturers would need time to review it.