Further, the 15 largest ships in the world emit as much nitrogen oxide and sulphur oxide as the world's 760 million cars. Says James Corbett, professor of marine policy at the University of ...

Could a sudden drop in pollution from cargo vessels criss-crossing global shipping lanes be inadvertently making the world ...

Cuts to sulfur emissions have been made with good intentions. SO2 and other oxides of sulfur (SOx) are harmful to human health. High levels of sulfur oxides in the air can harm plant growth ...

And in May it found rocks containing manganese oxide – "the best evidence yet that the Red Planet once had an oxygen-rich, Earth-like atmosphere". Curiosity has already found sulphur-based ...

The heterogeneous reaction of thiols with lead oxide to form insoluble lead thiolates is the basis for a new process that separates thiols from a hydrocarbon stream. The process uses inexpensive ...

3.2 g of sulfur reacts with oxygen to produce 6.4 g of sulfur oxide. What is the formula of the oxide?

Text version Column chart showing the evolution of 6 main air pollutants between 1990 and 2021: PM10, PM2.5, ammonia, sulphur oxides, non-methane volatile organic compounds and nitrogen oxides. For ...