Laser “Comb” Systems Now Measure All Primary Greenhouse Gases in the Air

Air pollution during pregnancy may affect growth of newborn babies

Air pollution during pregnancy may affect growth of newborn babies

Cleaner air has boosted U.S. corn and soybean yields, Stanford-led research shows. The analysis estimates pollution reductions between 1999 and 2019 contributed to about 20 percent of the increase in corn and soybean yield gains during that period – an amount worth about $5 billion per year.