Effects of e-waste on the environment

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Reference no: EM133195947 , Length: Word count: 1 Page

Question 1: Which of the following increases the effects of e-waste on the environment?

Bioremediation
Green remediation
Integrated pest management
Planned obsolescence
TSCA

Question 2: A wastewater treatment facility has been discharging water with high BOD levels. What is the most likely outcome of this practice?

Overpopulation of fish species
Increase in silt in surface water
Cultural eutrophication near the plant
Increased oxygen levels in the surface water
High levels of radioactive material in surface water

Question 3: A consumer rights group is suing a city for implementing mandatory car pool days. They claim that there is no scientific evidence to suggest that carpooling directly reduces the brownish smog over the city. Which of the following observations would indicate that smog is on the decline due to reduction in car exhaust?

Increased amounts of O3 in the troposphere
Decreased amounts of O3 in the stratosphere
Decreased amounts of NO2 formed around the city
Increased amounts of O2 reported in high traffic areas
Decreased amounts of UV light absorbed by the air directly above the city

Reference no: EM133195947

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