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- 77 How will the planet respond on the long term to human changes to atmospheric CO2? DEFINITION TERM в I 784. At sea level, the normal percentage of carbon dioxide (CO2) in the atmosphere is A. 5% B. 40% C. 78% D. 0.03%provide a brief overview of the three main greenhouse gas mitigation strategies for transportation [sperling nd cannon, 2009] and discuss any four factors that could promote the adoption of electric vehicles in ghana, as outlined in laala [2019]
- oner Alt oX an H2 tre qu de ult ap m © Sally A. Morgan/Ecoscene/CORBIS b 29. According to the Costa Rica Rainforests Outward Bound School, the rain forests of the world are disappearing at a rate of 80 acres per minute, day and night. In December 2000, 53,694,993 acres of rain forest were destroyed. Which of the following facts illustrates the negative effect of their destruction on the environment? p a about rain forests A. The soil of the rain forest is low in nutrients, so farmers cannot reuse the same land every year. B. Ranchers clear and use the land for pastures for their cattle because land is inexpensive. C. Trees from the rain forest are used to supply the growing population with lumber for homes and furniture. D. The release of carbon dioxide into the air during the burning of the rain forests adds to the greenhouse effect. E. Almost half of the tropical rain forest deforestation occurs in South America.The IPCC is a body within the United Nations that makes recommendations to governments on how they should manage global carbon emissions. OTrue FalseThe table below shows the demand for pollution permits to emit hydrocarbons in a particular industrial park. Each permit allows the owner to release one tonne of pollutants into the atmosphere. Price per Pollution Permit $4,000 3,500 3,000 Quantity of Permits 200 400 600 2,500 2,000 1,500 8ee 1,800 1, 200 1,400 1,000 a. If no fee for a pollution permit were charged, how many tonnes of pollutants would be discharged into the atmosphere, assuming a straight-line demand curve? Quantity: tonnes b. Suppose government were to set a fee of $3,000 per pollution permit. How many tonnes of pollutants would now be dumped? What is the total revenue received by government? Quantity: tonnes Total revenue: $ c. Suppose that a new technology allows for a significant reduction in hydrocarbons at a relatively low cost so that the demand for pollution permits in the industrial park drops by 200 tonnes. Assuming that government holds the permit fee at $3,000, how many tonnes of pollutants would now be…
- refrigeration and air conditioning decomposition of waste in landfill (d) (i) Some of the human sources of greenhouse gases in the atmosphere are shown below. crop farming using chemical fertilisers factories burning fossil fuels car engines running on petrol livestock farmers keeping cattle decomposition of waste in landfill exhaust emissions from old trucks and buses use of aerosol sprays Fill in the table to show sources for the different greenhouse gases. Use each source once only. greenhouse gas human source co, methane CFCS N,0 (ii) Another human source of greenhouse gas emissions c.. be described as follows, • results in the release of CO2 · associated with change from natural to urban or agricultural land use. Suggest the name of this source of greenhouse gas emissions. source (e) The table gives the amount of carbon emitted into the atmosphere in carbon dioxide from 1860 to 2000. These are cumulative totals (new amounts released each year have been added to those already…2. Determine the Environmental Quality Index at Beebianeha if each of the 80 welding shops produce 39 ug of Hg/m3 from their foundry activities. Each shop is confined to a space of 500m3. 3. What impact will this have on the health of the artisans after a long exposure?The Air Quality Index measures air pollutants in communities on a 0 to 100 scale. True O False
- Our air pollution blows into someone else's territory; therefore, it is uneconomical to install pollution controls, because they will bring no direct economic benefit to those who have to pay for them. 1. Are you for economics or the environment and why? Answer the discussion questions thoughtfully, using information from the articles. https://blogs.wsj.com/chinarealtime/2013/01/30/chinas-air-pollution-problem-whose-responsibility/ https://www.nationalgeographic.com/environment/global-warming/pollution/Carbon dioxide levels reached ppm in 2019. 300 332 357 398 415Co2 & Temperature (1964 to 2008) 400 0.7 390 0.6 380 0.5 370 0.4 360 - + 0.3 350 + 0.2 340 + 0.1 330 320 -0.1 Temperature - CO2 (ppm) 310 -0.2 300 -0.3 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 Summarize the trend between carbon dioxide in the atmosphere and global temperatures shown by this graph. (Hint- ignore the smaller changes from year to year and focus on the overall trend from 1964 to 2008) stv Aa MacBook Air 888 DII DD F3 F4 FS F6 F7 F8 F9 F11 # & * 3 4 5 8 9 E R Y D F G H J K CIY BIN M Global Temperature Anomaly (C) V (wdd) Z
