Saudi Aramco’s stunning profits

Saudi Aramco’s stunning profits

The world’s most profitable company in 2018 wasn’t Apple or Amazon but Saudi Arabia’s state oil company, said Rory Jones and Summer Said in The Wall Street Journal. The kingdom-owned Saudi Aramco said its income was $111 billion, which dwarfs that of Apple ($60 billion) and of Exxon Mobil ($21 Continue Reading

Can geoengineering stop global warming

Can geoengineering stop global warming?

The worst effects of climate change could be safely curbed by spraying sun-reflecting chemicals into the high atmosphere, a new U.S. study suggests. Scientists have long wondered if it might be possible to artificially cool the planet by blocking some of the sun’s rays with sulfate aerosols— chemicals naturally spewed Continue Reading