IDNLearn.com: Your destination for reliable and timely answers to any question. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.
Explanation:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.