Quiz 12 3 units, Winter, 2018 George Leddy, Ph.D, instructor 11 Of the following
ID: 285936 • Letter: Q
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Quiz 12 3 units, Winter, 2018 George Leddy, Ph.D, instructor 11 Of the following, C) the of paper products E) building demolitions E) the elimination of number 1 plastics 7) Compacting A) 40 C) 44 D) 13.7 E) Injecting 3) To safeguard against groundwater contamination, sanitary landis 8) RCRA is a U.S. law enacted in the 1970s to C) protect C) ined with cement D) located in waste is handled E) restrict use of off-road vehicles in national parks for drinking or agriculture A) 30; 30 B) 30: 90 C) 40: 50 D) 50; 25 E) argon 5)The best souton to the solid waste problem is to B) defines how different organisms interact within ecosystems D) is the E) examines the Iide cycle of products for ecological efficiency Page 1 of 2 Answer all questions. Use Scantron two sided 100 q careful to erase any wrong mark completely or use another card. DO NOT ALLOW OTHERS TO SEE YOUR ANSWERS cards (882). Make clear and neat BeExplanation / Answer
1.The agricultural and housewastes are not much hazardous as compared to the industrial waste and the amount of industrial waste is also very high so the answer would be industrial waste.
2.As per the American survey the solid water produced in 2008 is 40 pounds per day .
3.To safeguard against groundwater contamination sanitary landfs are lined with plastic and clay so that the groundwater cannot penetrate to be wasted .
4.As it is mentioned it was decomed by anarebic bacteria to produce landdrift gas so it is clear that it would contain methane .As we know anarebic decomposition produces methane gas .
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