Alternatives could address the oil shortage but risks abound, some experts said.
Two municipal water systems in New Jersey were targeted in cyberattacks widely thought to be the work of Iran, the state said Wednesday.
U.S. President Donald Trump said a deal to reopen the Strait of Hormuz could come as early as Wednesday, as Iran and Oman inched toward an agreement on the critical waterway that could ease pressure on the global economy and potentially help bring an end to the war.
The president also said new talks are Iran's 'last chance' to make a deal.
Trump said he decided to hold off on ordering American forces to carry out new massive strikes against Iran at the urging of Gulf allies.
Trump says he has decided to hold off on ordering new strikes against Iran after discussions with Gulf allies. He announced that Mideast allies had reached the "perimeters" of a deal aimed at ending the conflict.