Oceans have absorbed approximately one-third of the excess carbon dioxide that humans have added to Earthʹs atmosphere so far. This has slowed the progression of global climate change, but it has led to ________________.

Question

Quizplus · Accepted Answer

When carbon dioxide dissolves in seawater, it forms carbonic acid, which lowers the pH of the ocean and makes it more acidic. This process, known as ocean acidification, is harmful to many marine organisms, including shellfish and corals, as it makes it harder for them to form their shells and skeletons.

Oceans Have Absorbed Approximately One-Third of the Excess Carbon Dioxide