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How and why the economic value of a commodity change as it becomes less abundant ? Cite the references in an APA format.
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- 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)Write the mathematical formulas and describe the shapes of the resulting graphs to illustrate the difference between 1) exponential and 2) logistic growth. Paragraph ... This is the initial textAn organism that benefits from the outside production of a compound that inhibits the competition without depleting its own energy is described as a _________
- Are the below statements true or false (correct or wrong)? You have briefly to motivate your answer using graphs and/or arguments. a) A specific forest area is discovered to be an important habitat for a certain variety of snakes. Thus, the optimal timber rotation time should be extended. b) Assume a mine extracting both copper and silver. If the price of copper falls and the mine managers decides to increase the production of silver, silver then represents a socalled by-product. c) A rise in global demand for copper will shorten the reserve life of a given copper mining operation. d) If a farm grows two different crops and the price of one of the crops increases, the production mix will shift towards reduced production of the crop that has become more expensive.Grasses are the dominant producers in the prairie ecosystem. Mice eat the grass seeds, snakes eat the mice, and hawks eat the snakes. The mass of a hawk is around 500 grams. In this ecosystem, how many hawks can be supported by 250,000 kilograms of producers? Recall that 1 kilogram is equivalent to 1,000 grams.Find three items (other than bottled water) that you often use once and then throw away. Are there other alternative reusable products you could use in place of these disposable items? For one of these items, calculate the cost of using the disposable option for a year and compare it to the cost of buying alternatives.
- The table below shows the demand for farmed cereals in different regions of the world in 1984 and 1995 (values expressed as x 10^6 tonnes). (a) Determine which region had the highest percentage increase in demand between 1984 and 1995. (b) describe and explain the significance of the data in the table.What is the nitrogen cycle? (This question is asking for a general overview)Sheep and cow manure are used as inorganic fertilizers by farmers and gardeners. Question 12 options: True False
- The suggested time is about 22 minutes for answering this question. Where calculations are required, clearly show how you arrived at your answer. Where explanation or discussion is required, support your answers with relevant information and/or specific examples. Studies indicate that between the present and 2050, substantial growth in population and energy consumption will occur both in less developed countries (LDCs) like India and China and in more developed countries (MDCs) like the United States and Japan. The table below displays these projections. The increase in the global energy demand is expected to outstrip the energy available from the burning of fossil fuels. Describe TWO sustainable methods of energy production that can make a significant contribution toward meeting the future global energy demand.List all the environmental impacts that occur during the "life span" of gasoline; that is, from mining to the electricity in your home or dormThe plant material left in the field after harvest is known as crop ____________; use of this material significantly boosts biofuel yields and should ease the cost of corn and corn-based foods.