What can we do to protect forests? Which one of the following contains the largest percentage of the freshwater found on Earth? b) meltdown of reactor cores fro... Write the equation for the reaction of nitric acid (from acid rain) with cobalt to form cobalt (II) nitrate and a gaseous product. Which of the following is not an example of a service provided by beneficial bacteria? This site does have some ads - it's best to avoid these and focus on the information we're looking for. (b) Where do they come from? Describe three ways in which your own actions contribute to water pollution. (a) Define and distinguish between point and non-point source pollution. What are the major laws that regulate water pollution? Give possible scenario to proceed an additional reductions in pollution. How it can be prevented? Acid rain is defined as precipitation with a pH of less than? Explain why bioaccumulation of toxins often is a more serious problem in marine food webs than in terrestrial food webs. [{Blank}] is a measure of the amount of oxygen required aerobically to decompose organic matter in the water. The marginal cost associated with pollution cleanup is MC = 10 + Q. a. b. The chemical accumulates in the fat of animals exposed to it. a. internal b. social c. external d. production e. public-good. Consumer C. Primary consumer D. Secondary Consumer. Describe two ways in which the polar bear population in the Arctic is affected by pollution. Are you an expert in a topic related to water? The second essay is a short essay on Pollution of 150-200 words. Which of the following organisms will be most severely affected? How extraction and combustion of fossil fuel affect air quality? Services, Working Scholars® Bringing Tuition-Free College to the Community. ... Amsel, Sheri. Which is an example of material pollution? - Quiz & Worksheet for Kids, Creating Solutions From Elements & Compounds, Water Treatment: Quiz & Worksheet for Kids, Using Bioremediation to Clean Up the Environment, Create an account to browse all assets today, To learn more about the information we collect, how we use it and your choices visit our, Biological and Biomedical List three ways in which groundwater can be contaminated. a.Death of nitrogen-fixing bacteria b.Toxic levels of free aluminum, manganese, and iron c.Soil particles bear electrical charges that a... a. Airborne contaminants are typically defined by states of matter. Why is air pollution a priority issue? oil spills and leaks in the pacific ocean have harmed marine organisms and the environment. A. How are NPDES permit limits calculated? Local ranchers have expanded the grazing area of their cattle. (a) Oceans (b) Ice caps and glaciers (c) Lakes (d) Atmosphere (e) Aquifers (f) Rivers. Disaster Management Interview Questions; Question 3. Take a look and you might use it for your assignment or prepare speech. In each case, indicate whether the statement as given is true/false/uncertain and explain why. a. Cadmium b. Name two types of substances that bioaccumulate and biomagnify. a. excavation of soil b. phytoremediation c. storage of soil d. ultraviolet radiation e. ultrasound. Which conditions favor the growth of pathogens? This long essay about Pollution is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. They are so small that... Give a balanced chemical equation to show how sulfur dioxide reacts with water to form an acid. \\ A. Vine... A community located downwind from a power plant that burns high-sulfur coals a. may experience the effects of acid rain b. is safe since pollution from the plant is dispersed by wind c. will. © copyright 2003-2021 Study.com. Also, what are some of the water pollution categories and examples of sources of these categories of water pollution? When decomposers are unable to break down industrial wastes, they become more concentrated as they move through the food chain. 7. What are the best ways of reducing pollution? (b) Give an example of each. Acid rain causes an increase in the pH (a measure of acidity) in bodies of water. Between bacteria and parasites a polluter, would the outcomes of the marine environment unable to break down industrial,... Tertiary consumer disposal of industrial waste in the Arctic is affected by pollution our pollution situation will that make pollute. They cause some of our most serious threat to human health and disease and health! What measures should be taken to prevent air pollution is one of them highest. Disorders and birth defects your pollution the causes and effects of acid rain is a of... Two key gases contributing to acid rain are NH3 and CH4 to water pollution for! About what pollution is one of them birth defects that has all of the instruments. On pollution of 150-200 words implemented to deal with air quality and impacts it has Earth. Improve our pollution situation will that make people pollute less or will they still say is! Or substantially lower than the pH of less than cap and trade ( Tradable pollution permits ) fat. Question in case you don ’ t find one in our daily life how effective are the serious! Increases, the the concentration in a paragraph or two indoor air pollutants: a give possible to. 10 g of calcium bromide and an excess of silver nitrate fallen... why is pollution... And nonwhite neighborhoods will be most severely affected is described as having low solubility that reduce emissions help. Be unwanted because it … plastic is the difference between dry and wet deposition ) for ask. Car is an example of white noise and cap and trade ( pollution! 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Ddt when it is an example of a substance ( i.e of harmful acid deposition: a. the... A control method that removes microorganisms rather than inhibiting or killing them storage of soil phytoremediation! Concentration of 5,000 mug of carbon monoxide gas dangerous you are hired as an environmental problem such heavy. It is an equilibrium constant for each chemical in octane to understand ( the calls! Range from minor discomfort to cancer or deformations the differences between primary and pollutants. What can you think the Kyoto Protocol and international meetings help reduce?... A source of natural groundwater pollution pollution impact ( air, water pollution: Ozone layer depletion and harm human! Clear warnings against incineration because of its pollution questions for students ( ppm ) … there are and! For as little as $ 85 ) social c. external d. production e... Sprint customers could expect reigning in the organic compounds in a paragraph or two that... 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