Module 8
How can we explain the dramatic increase in the human impact on the environment in the twentieth century? Because of industrialization, factories were producing carbon dioxide emission which led to air that was less sanitary than before. The use of chemicals in factors not only polluted air, but it also polluted water as fossil fuels were increased. There was an increase in population, and an increase in living standards which led to the depletion of natural resources. Cities were overcrowded and smoky with wholly insufficient sanitation, periodic epidemics, endless row houses and warehouses, few public services or open spaces, and inadequate often polluted water supplies. The environmental movement during the 1960s and 1970s focused on Congress passing laws to fix the pollution in the air and water, and tried to come up with different ways to get rid of toxic wastes. Rachel Carson wrote “Silent Spring” which discussed DDT on human health and our environment. What difference...