Environmental Pollution By Lee And Brenda Lerner - 1315 Words

Pollution As our world becomes more industrialized, the outcome is hurting the health of humans and destroying planet Earth. In the article Environmental Pollution written by Lee and Brenda Lerner, it is stated that problems range from disposal of wastes, water management, and burning of fossil fuels (Lerner and Lerner 200). Although industrialization is very important in the world, restrictions and laws need to be made to protect Earth for generations to come. One type of pollution is water pollution. Writers Lee Lerner and Brenda Lerner wrote in the article Water Pollution and Biological Purification, that water pollution can be caused by runoffs of chemicals or organic waste. (Lerner and Lerner 623) According to this article, these pollutants can â€Å". . . radically alter the ecosystem . . .† (Lerner and Lerner 623). This allows for â€Å" . . . the overproduction of certain forms of algae and bacteria that pollute the water . . . â€Å" ( Lerner and Lerner 623 ) A ccording to Mr. and Mrs. Lerner, water temperature can increase the growth of bacteria and algae, which can speed the process up or slow it down. (Lerner and Lerner 623) These microorganisms can be deathly fatal to humans. It is stated that â€Å"water purification seeks to convert the polluted water into water that is acceptable for drinking, for recreation, or for some other purpose† (Lerner and Lerner 624). The most common techniques are filtration of chemicals and the use of chlorination. (Lerner and Lerner 624)Show MoreRelatedAcid Rain Essay1249 Words   |  5 Pageswashed away by rain and result in more acidic runoff (U.S. Environmental Protection Agency). All rain is slightly acidic, because carbon dioxide in the air reacts with water to form a carbonic acid. As a result, normal rain has a pH of about 5.6, and any form of precipitation with a pH below that number can be considered acid rain (Chappelka 1). Acid rain is caused primarily by two gasses: sulfur dioxide and nitrogen oxides (Lerner and Lerner 2). These gasses are expelled through a plethora of differentRead MoreEssay on Global Warming is Destroying Our Planet3169 Words   |  13 Pageswater levels, melting snow-ice cap covers, and what our results have turned out to be today. In recent studies from the Environmental Science: In Context, the Earth has shown increases above long-term global averages in both high temperatures and presented a series of extreme weather events, including weather of all types; heavy rainfall, cyclones, and wind storms (Lerner and Lee 366-71 Vol. 1). Knowing that the extreme weather events are happening is frightening, but there are some signs thatRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 PagesMade: Politics and Culture in Recent America Joanne Meyerowitz, ed., History and September 11th John McMillian and Paul Buhle, eds., The New Left Revisited David M. Scobey, Empire City: The Making and Meaning of the New York City Landscape Gerda Lerner, Fireweed: A Political Autobiography Allida M. Black, ed., Modern American Queer History Eric Sandweiss, St. Louis: The Evolution of an American Urban Landscape Sam Wineburg, Historical Thinking and Other Unnatural Acts: Charting the Future of