Something in the water: how kelp is helping Maine's mussels boom
"Atmospheric carbon dioxide from fossil fuels is the main driver of declining ocean pH, increasing the acidity of the world's oceans by more than 40% since the preindustrial era."
"But what we're showing is that all of the changes that were projected, and even more so, are already happening-in all corners of the world, from the most pristine to the little corner you care about."