Lecture Marine environmental studies - Topic: Major marine pollutants - Metals

After studying this chapter you will be able to understand: Almost all natural metals can be found in seawater; metals can be toxic if they are present in excess; metals are needed in small quantities for the essential growth of organisms; other metals have no known use; incidentally, most of the metallic pollutants are the non essential ones.

Từ khóa: Marine environment, Marine environmental studies, Lecture Marine environmental studies, Môi trường biển, Nghiên cứu môi trường biển, Marine pollutants