'Vanishing ocean smell could also mean fewer clouds': the unique oceanside smell that flows over your olfactory organs is loaded with sulfur — dimethylsulfide, to be exact, or DMS. It’s produced when phytoplankton decompose. And it’s a fragrant compound that’s as special as it smells: In the atmosphere it reacts to produce sulfuric acid, which aids in the formation of clouds. But it’s a smell that’s endangered by climate change. Experiments have linked the rising acidity of the world’s oceans to falling levels of DMS. A paper published online Sunday in the journal Nature Climate Change warns that ocean acidification could reduce DMS emissions by about one-sixth in 2100 compared with pre-industrial levels.'
Diminished cloud cover and rising temperatures are bad enough, but the real horror might be raising kids in a world where the only place you can smell the ocean is Bath & Bodyworks.'