Which of the following agricultural practices can increase water pollution? a) Manual cultivating b) Farm machinery c) Pesticide use d) GMO crops
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- 1.) Why are dams destructive to the watershed? 2.) What are the worst effect of fertilizers to our water system? 3.) Does mining contribute to watershed? 4.) How does aeration help us improve water quality? 5.) If we build septic tanks, how far should it be from the pump well? Why? 6.) Where do you find radon? 7.) How can be avoid runoff contaminants?a) 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 pleaseBackyard composting is an excellent way to dispose ofa) cooking fats.b) garden debris.c) spoiled meats.d) insecticides.e) cleaning supplies.
- a) What might be some sources of error in conducting a water tests? b) Which of the parameters tested are involved in the nitrogen cycle? c) ) Explain why too much nitrogen in pond water is problematic?Read the following three statements:a) It is more likely that the deliverables of a project will have environmental consequences and impacts compared to the project itself.b) An environmental impact assessment is a study of the environmental effects of a decision, project, undertaking or activity.c) Labels on products such as "produced from recycled paper" or "produced from recycled plastic" are examples of environmental labelling.Which statement/s is/are correct?[1] a[2] a and b[3] a, b and c[4] a and c[5] None of the options (1, 2, 3 or 4) is correct.Which of the following is a negative consequence associated with both slash-and-burn and monoculture? a) Decreased yield b) Increased pollution c)Ecosystem disruption d)Reduced biodiversity
- In New York, farmers typically have a 3 year crop rotation of corn – soybeans – green manure. A) explain one reason crop rotation is important in farming B) explain what green manure is and why a grower would use it as part of their rotation scheduleتشمل ملوثات المياه: Water pollutants includes.. A) Pathogens, Greenhouse gases, Heavy metals B) Pathogens, Greenhouse gases, Chemicals C) Pathogens, Chemicals, Heavy metals D) Pathogens, Greenhouse gases, Organic matterAnswer these questions A) State effects of acid rain B) What are the effects of primary and secondary pollutants? C) What are the factors that increase the primary and secondary pollutants? C) State natural sources of primary pollutants?
- One region in which the use of zinc fertilizers has shown great success is: a) Northern Appalachia b) Eastern Ukraine c) Central Anatolia d) the U.S. Desert Southwest In India, zinc is often combined with which material to make fertilizer? A) horse manure b) ammonium nitrate c) tea leaves d) ureaa) 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 youWhich of the following describes an outcome of water scarcity in a community? a) More imports and exports b) Loss of industries and jobs c) Emigration of people into the area d) Increased housing and construction