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?
Q: HIGHEST WATER MINERALIZATION IS OBSERVED IN WATER SOURCES 1. surface 2. groundwater 3. interplastic…
A: Water mineralization takes place when water filters through different rock layers from the origin to…
Q: Name the non biodegradable pollutant.
A: Non-biodegradable pollutants are D.D.T (dichlorodiphenyltrichloroethane), B.H.C (Benzene…
Q: What is wastewater treatment and why is it important?
A: Wastewater treatment as the term suggests is the treatment of the sewage water in order to eliminate…
Q: How might this pollution affect terrestrial organisms that depend on the water for drinking water?
A: Land pollution is a type of destruction of the earth's land. It can be either naturally or as a…
Q: Describe five ways in which our water becomes polluted on a daily basis
A: Pollution is the presentation of unsafe materials into the climate. These materials are mainly known…
Q: What are two ways that the EPA is using to help preserve wetlands?
A: Environment is the condition or surroundings of a living organism in which it lives. Environment is…
Q: Why do raw materials brought to cities require a great amount of resources to be converted to a…
A: There are certain basic activities that must be carried out in a factory to convert raw materials…
Q: What impact does water pollution have on ecosystems and habitats? Explain.
A: Given: Impact of water pollution on Ecosystems and habitats.
Q: Name the pollutants that cannot be broken down to simple and harmless products.
A: The pollutants are generally broken down by the process of bioremediation or consumed by the use of…
Q: What are the adverse effects of fertilizers on pollution?
A: Fertilizers are chemical materials that play a vital role in improving the yield of the crop.…
Q: In wastewater BOD level is high but in flowing surface water usually BOD level is very low. Explain.
A: Introduction Biological oxygen demand (BOD) refers to the amount of dissolved oxygen required by…
Q: What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a…
A: Sewage treatment is done in order to obtain water for future usage. Clean water is a basic…
Q: What is the cost-benefitrelationship regarding sewagetreatment as a strategy tofight water…
A: The sewage treatment is used as a strategy to fight water pollution in which contaminant from…
Q: How is waste water managed in a poor community? Describe it.
A: Sewage or waste water is the water which is polluted by the human population by the action of…
Q: What is the leading cause of water pollution? Mining Factories Sewage treatment plants Agriculture…
A: Human beings have been abusing the water bodies around The world by disposing into them all kind of…
Q: As environmental science student, think at least 5 ways in managing domestic wastewater discharge…
A: The domestic waste water carries dirt, soap, food, grease, and bodily wastes down the drain and out…
Q: In addition to chemical pollution, what other threats to the water cycle are associated with human…
A: The water cycle is hydrologic cycle can be defined as a continuous circulation of water present on…
Q: what are the changed cause by water pollution?
A: Introduction: Water pollution: It is the process of release of harmful waste materials into water…
Q: Given these cascading effects, which of the following actions would help reduce the damage caused by…
A: Coal-burning power plants are a major source of local pollution and health damages throughout the…
Q: What do you think should be the highest- priority chemicals that should be banned from entering…
A: Introduction Human effects on aquatic ecosystems can result from larger-scale impacts such as global…
Q: Which of the statements about groundwater is NOT accurate? a. In the United States, groundwater…
A: To determine: To determine the correct statements about the groundwater from the given options…
Q: Which step of wastewater treatment removes most of the BOD?
A: Wastewater (sewage) is polluted water which includes all harmful liquid, solid or gaseous substances…
Q: Name one water pollutant.
A: Pollution refers to introduction of any contaminant into the environment that produces adverse…
Q: Which of the following processes is not directly involved in the hydrologic cycle? (a) transpiration…
A: Answer is option d.)nitrification.
Q: What result can a river with an inflow of domestic sewage rich in organic waste can give?
A: The phenomenon of ageing of water bodies naturally due to increase in its nutrient concentration is…
Q: Outline the steps in treatment of municipal water supplies.
A: Treatment of water at municipality to make it suitable for drinking involves several steps. It is…
Q: GIVE GRAPHICAL REPRESENTATION OF TREATMENT OF DOMESTIC WATER
A: Waste water treatment is defined as a process where the presence of contaminants, undesirable…
Q: What are the most sustainable approaches for meeting our needs for clean fresh water?
A: Introduction :- Clean fresh water is the basic need of living organisms including humans . Clean…
Q: How can levels of nitrates and bacteria be controlled in runoff water?
A: Pollution is any undesirable change in physical, chemical or biological characteristics of air,…
Q: Explain how we might shrink the waste stream.
A: The generation of waste around us is increasing day by day and this generation has a huge effect on…
Q: The destruction of salt marshes will directly harm each organism except
A: A salt marsh is also known as a coastal salt marsh. It is a coastal ecosystem in the upper coastal…
Q: What is the ecological problem with gold king mine spill ?
A: Ecology Ecology is the study of biotic and abiotic relationship between them. Or in other word…
Q: What are some of the potential "third-party" effects in the large-scale transferring of water rights…
A: Answer: Introduction: The third-person effect theory predicts that persons tend to observe that mass…
Q: Why is it not possible to completely eliminate algae blooms from the water supply
A: A rapid increase in the algae population in an aquatic system usually characterized by water…
Q: Depending on the type of environment that runoff travels through, the water may pick up beneficial…
A: Watershed is the area on a land in fact A localised Area on a land where surface water are collected…
Q: a) State three (3) advantages and three (3) disadvantages of withdrawing groundwater.
A: Advantages of withdrawing groundwater It is less polluted because it is not contaminated by humans…
Q: What is the aim of watershed management?
A: The soil is the uppermost layer of the earth’s crust. It contains organic as well as mineral matter…
Q: If we could prevent wastes from flowing from the Chesapeake Bay into the Atlantic Ocean, it would…
A: Water pollution is the pollution of streams, rivers, lakes, seas, or groundwater by pollutants…
Q: Is rain water safe to drinks? Why? 2.) Now that we are experiencing global climate change, what do…
A:
Q: What is the common indicator organism of water pollution?
A: When the harmful chemicals, contaminates the river, sea, pond, etc it is termed as water pollution.
Q: What effect does pollution have on farmlands?
A: Air has physical properties and a chemical composition that are vital parameters for the life of…
Q: What are three contaminants that were introduced to the water and how these were identified in the…
A: Non-point sources, some of which are not recognized as such, contribute to water pollution, as can…
Q: Describe and explain the major steps in the process of wastewater treatment. How can artificial…
A: Wastewater treatment : It is the process of removing impurities from wastewater & converting it…
Q: CASE STUDY CONNECTION California’s governor has put you in charge of water policy for the state.…
A: In actuality, water management in California is an ongoing project that will never be completed.…
Q: To generate biogas the required biomass resources must be on wet form, else biogas will not produce.…
A: Biogas: Biofuel naturally produced from the decomposition of organic matter. It occurs in the…
Q: Why is it good to divert yard waste and organic material from the general waste stream?
A: Composting is an aerobic method of decomposing organic solid wastes. Thus it can be used to recycle…
Q: Which of the following are true about irrigation? Select all that apply 1. It requires sunlight to…
A: 2. It helps to saturate the land: Irrigation provides enough water to the land and roots of the…
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?
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- Which of the following agricultural practices can increase water pollution? a) Manual cultivating b) Farm machinery c) Pesticide use d) GMO cropsAnswer 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?1.) Is rain water safe to drinks? Why? 2.) Now that we are experiencing global climate change, what do you think will happen to polar caps and glaciers? What will be the effect of these to Islands? 3.) Why are trees needed in the watershed? 4.) Why are dams destructive to the watershed? 5.) What are the worst effect of fertilizers to our water system? 6.) Does mining contribute to watershed? 7.) How does aeration help us improve water quality? 8.) If we build septic tanks, how far should it be from the pump well? Why? 9.) Where do you find radon? 10.) How can be avoid runoff contaminants?
- Which 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 constructionIn Arcata, the town’s people have created an integrated waste water treatment process within a natural system. Acitizen group called FOAM helps in upkeep of this project.(a) What are the main steps in waste water management done in this way?(b) ‘Ecosan’ in Kerala and Sri Lanka is also an intiative for water conservation. How?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?
- Answer the question Briefly 1.) Is rain water safe to drinks? Why? 2.) Now that we are experiencing global climate change, what do you think will happen to polar caps and glaciers? What will be the effect of these to Islands? 3.) Why are trees needed in the watershed? 4.) Why are dams destructive to the watershed? 5.) What are the worst effect of fertilizers to our water system? 6.) Does mining contribute to watershed? 7.) How does aeration help us improve water quality? 8.) If we build septic tanks, how far should it be from the pump well? Why? 9.) Where do you find radon? 10.) How can be avoid runoff contaminants?Explain why you are for or against: (a)raising the price of water while providing lower lifeline rates for the poor consumers, (b)withdrawing government subsidies that provide farmers with water at low cost, and (c)providing government subsidies to farmers for improving irrigation efficiency.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.
- 1) Identify the air pollutant you have chosen. a) What is the chemical composition of that pollutant? b) Is this air pollutant a primary or secondary pollutant? 2) Describe what is the primary source/cause of this air pollutant. Where does this air pollutant typically occur, i.e. does it occur in a specific geographic area or part of the atmosphere, or is it widespread? 3) Describe what effects do (or potentially do) this air pollutant have on the environment? Distinguish between a) physical effects on the environment/ecosystems and b) effects on living organisms. 4) Describe (be specific for each) what is being done to control this pollutant from the standpoint of a) laws/provisions of the Clean Air Act (or other laws) b) actual efforts to control its emissions.c) ) Explain why too much nitrogen in pond water is problematic?Name one water pollutant.