Water and air pollution have altered the course of the earth’s history. Along with amazing technological advances, the Industrial Revolution of the mid-19th century introduced new sources of air and water pollution. By the middle of the 20th century, the effects of these changes were beginning to be felt in countries around the world.in the 1960s, an environmental movement began to emerge that sought to stem the tide of pollutants flowing into the planet’s ecosystems. With the growing human population, how do we curb air and water pollution to save Earth’s ecosystem?

