In addition, the U.S. can’t simply turn all of its crude oil into gasoline. That’s because most of the oil produced in the U.S. is light, sweet crude, and refineries on the East and West coasts are primarily designed to process heavier, sour crude. As a result, the U.S. exports some of its crude oil and imports some refined products such as gasoline.
Planet Labs, one of the world's leading commercial satellite imaging companies, said Friday it is placing a hold on releasing imagery of some parts of the Middle East as a regional war enters its second week.，更多细节参见新收录的资料
While some have used the term "superbloom", the park itself is cautious about the label. NPS officials noted that although there are not as many flowers as in past superbloom years, there are far more than most years. Previous superblooms in Death Valley occurred in 1998, 2005 and 2016.，详情可参考新收录的资料
Tasks that failed before cleanup now complete (75% faster initially)