Saudi Arabia, despite lacking natural rivers and lakes, manages its water supply through the world’s largest desalination operations, ancient wells, and temporary rainwater channels called wadis. The ...

Crude-oil exports from Russia’s main Pacific terminal remain robust as shippers and traders — yet again — work around a fresh ...

BRASILIA, Brazil (AP) — Brazil’s government on Tuesday approved joining OPEC+, a group of major oil-exporting nations, ...