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Discuss briefly the following:
(a) Radioactive wastes
(b) Defunct ships and e-wastes
(c) Municipal solid wastes
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- 24. Discuss the Health and Environmental Impacts of the following Wastes Classification; a. Municipal Wastes b. Commercial Wastes c. Industrial Wastes d. Medical Wastes24. Discuss the Health and Environmental Impacts of the following Wastes Classification; e. Agricultural Wastes f. Mining Wastes g. Oil and Gas Wastes h. Nuclear Wastesa) Define the Following: i) Ecology ii) Environment iii) Ecosystem b) State and Explain the steps you would take in carrying out an effective Environmental Impact Assessment (EIA) of a proposed port expansion project. c) State the effects of and solution to Acid Rain. please answer a ,b and c please thank you
- A new analytical method to detect pollutants (D) in water is being tested. This new method of chemical analysis is important because, if adopted, it could be used to detect three different contaminants-organic pollutants (O), volatile solvents (V), and chlorinated compounds (C)-instead of having to use a single test for each pollutant. The makers of the test claim that it can detect high levels of organic pollutants with 99.7% accuracy, volatile solvents with 99.95% accuracy, and chlorinated components with 89.7% accuracy. If a pollutant is not present, the test does not signal. Samples are prepared for the calibration of the test and 60% of them are contaminated with organic pollutants, 27% with volatile solvents, and 13% with traces of chlorinated compounds. A test sample is selected randomly. (a) What is the probability that the test will signal? (b) If the test signals, what is the probability that chlorinated compounds are present? Note: Use the notations in the brackets to…62. As Franklin is walking to school, he notices a new neighborhood being built. The first thing the builders do is remove all of the trees. Which of the following effects would result from this action? a) an increase in soil erosion b) a creation of new plant species c) a reduction in levels of pollution d) a growth in the variety of animalsWhich of the following statements related to fracking (hydraulic fracturing) is correct? A. The fracking process does not increase the efficiency and well productivity. B. The fracking process uses very little liquid, and only uses sand. C. The most commonly used liquid for fracking is water with a number of chemicals added that are toxic or cancerogenic. D. If the fracking liquid is returned to the surface, it is already purified by the soil and does not need further treatment. E. Fracking for natural gas is considered a sustainable energy technology due to its high efficiency.
- 23. Give the definition of the following Wastes Classification; e. Agricultural Wastes f. Mining Wastes g. Oil and Gas Wastes h. Nuclear Wastesa) There are some liability and compensation regimes for oil pollution: i)State two of these regimes ii) Their purposes iii) Exceptions, if any. b) What is Global Warming? i) State the effects of global warming ii) State possible solutions to global warming. give answers for all pleasePlease answer the following question in at least 2 paragraphs. Explain why you agree or disagree with each of the following statements: a. We should not worry much about exposure to toxic chemicals because almost any chemical, at a large enough dosage, can cause some harm.
- Assume that you are running a desalinization plant and would like to ensure that your project is needed for a sustainable water supply. Answer all the questions in the table in the next page Identify two key negative environmental impacts that may be associated with this project. (SOLO 2- Uni-structural) Predict and evaluate the significance of the impacts on the Construction, Operation, and Decommissioning phase of the project by rating in the scale of -3 to 0 as mentioned in Part 2 of the video. (SOLO 2- Uni-structural) Synthesize your evaluation of significance. Refer to Parts 1 and 2 of the videos. (SOLO 5-Extended abstract; Word limit: 600 words: 300 words for each negative impact) Suggest possible mitigation measures that you could make or steps you could take for the two negative impacts. (SOLO 2- Uni-structural)Discuss the following A) Importance of ozone B) The harmful of ultraviolet radiation C) ozone depletionWhat is the Carbon content of Cast Irons? Group of answer choices a) Less than 2% b) More than 2% c) Less than 14% d) More than 14%