Britain's Rolls-Royce, which makes engines for planes and ships, outlined plans to reach net zero emissions by 2050 through investing more in decarbonising technologies and, in the short term, using more sustainable aviation fuel.
Toyota Motor Corp, Fiat Chrysler and other major automakers said on Tuesday they were joining General Motors in abandoning support for former President Donald Trump's effort to bar California from setting its own zero emission vehicle rules.
