Tiny fossils crack a cretaceous cold case - Ocean Acidification

Tiny fossils crack a cretaceous cold case - Ocean Acidification

Ancient ocean acidification triggered one of the ocean’s most severe extinctions New research examining hundreds of microscope fossils offers one of the clearest examples yet of how rising CO2 can alter ocean chemistry and harm marine life. Above, Jonathan Chen, the study’s lead author, uses a fine-tipped brush to separate tiny fossils from surrounding sediment. […] The post Tiny fossils crack a cretaceous cold case appeared first on Ocean Acidi…