New research led by the University of Massachusetts Amherst definitively resolves a long-standing discrepancy in the geologic record that pitted studies of marine ice-sheet behavior against those that reconstructed past conditions on land.
As carbon dioxide levels in the atmosphere rise, more CO2 is absorbed into our oceans, making them more acidic. We know the problems this has caused in the saltwater environment. Now, rising CO2 levels are also affecting some freshwaters, too.
