Electric vehicle sales have soared in Europe and much of the rest of the world, but Americans are still hesitant.

How the economic shock waves of Trump’s Iran war will be felt globally.

The war in Iran has left China’s neighbors appealing for help, handing Beijing the kind of sway it has long sought.

An industrial policy of subsidies and import restrictions laid the foundations for China to become almost as dominant in wind turbines as in solar panels.

The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is primarily used in passenger cars.