Hydrosphere: Freshwater Systems and Pollution

ISBN-13: 9780816062157 / Angielski / Twarda / 2007 / 194 str.

Dana Desonie

Opis

Though developed nations now regulate some pollutants, new chemicals are still being released into the environment, and overfishing and engineering projects are destroying freshwater ecosystems. Hydrosphere examines the pressing issues affecting our water supply.