ocean acification

There's always room for one more post about oceanic acidification. Even Sheril Kirshenbaum understates the threat that it poses to the planet's ecosystems and civilization when she describes it a "huge deal." First, let's get one thing straight: Falling pH levels in the seas do not constitute global warming's "evil twin." That would imply that global warming is oceanic acidification is global warming's good twin. Both are evil. The malapropism was used in a paper published earlier this year in Trends in Ecology & Evolution by a trio of researchers from Spain and Australia, but it's been…