Desalination - Study guides, Class notes & Summaries

Using Resources AQA Questions with solutions 2023 What is the purpose of a life cycle assessment (LCA)? To assess the environmental impact of products What the correct order for the stages of a life cycle assessment? - Extracting and processing the raw materials - Manufacturing and packaging the product - Using the product - Disposing of the product Give 4 ways in which 'extracting and processing the raw materials' can damage the environment. - Deforestation - Digging of ...

Nature's renewable freshwater is mainly the consequence of... a. melting glaciers b. deforestation c. the channeling of waterways d. the buildup of reservoirs around the globe e. the sun (solar power) - correct answer e. the sun (solar power). Accessible runoff is defined (according to Postel et al.) as... A. any water that is caught from water catchment systems. B. the proportion of total runoff that is geographically and temporally avai...

AICE Environmental Management Exam Questions With 100% Correct Answers Surface Water - answerAll the bodies of fresh water that are found above the ground. River Basin - answerA flowing network of rivers and streams draining a river basin. Watershed - answerThe area of land that is drained by a water system. Groundwater - answerThe water that is beneath the Earth's surface. Aquifer - answerIs a body or rock or sediment that stores groundwater and allows the flow of groundwater. Porosity...

Which of the following soil conditions is the most favorable for removal of viruses? - ANSWER-Fine loamy sand over course sand & gravel Which of the following organisms are most resistant to unfavorable env. conditions & indicates past or possibly intermittent pollution? - ANSWER-Clostridium sporulates Which of the following wells is considered the most dependable source of water & is less likely to become contaminated? - ANSWER-Drilled wells Which of the following is NOT considered a s...

AICE Marine science chapter 13-14 study guide guaranteed success Conservation 1. The protection of natural resources and of the environment/habitat. 2. Preventing extinction so that they are available for future generations. Ecotourism Tourism based on the appreciation of the natural environment. State what is meant by a stakeholder. Name some examples. 1. A person/industry with an invested interest in the marine environment. (commercial or ecological) 2. Hotel owner, fisherman, aq...

REHS: Wastewater Treatment and Disposal Test Questions and Answers Latest Update 2024/2025 | 100% Verified. Final disposal of sludge may include all of the following except Choose one answer. a. composting b. sanitary landfill c. land application d. vegetable garden dumping d. vegetable garden dumping A watertight tank designed to slow down the movement of raw sewage and wastes passing through to the soils is known as a Choose one answer. a. pit privy b. spring house c. septic tank ...

REHS Wastewater Treatment and Disposal Test Questions and Answers Latest Update 2024/2025 (100% Verified) A watertight tank designed to slow down the movement of raw sewage and wastes passing through to the soils is known as a Choose one answer. a. pit privy b. spring house c. septic tank d. grease trap c. septic tank Sludge and scum accumulation, and the appearance of particles of solids in the effluent from a septic tank is an indication of what? Choose one answer. a. a failure in t...

Question 1 Provide a detailed explanation of each of the following aspects: (a) Anthropocentrism (5) (b) Biocentrism (5) (c) A definition of environmental law (5) (15) Question 2 Question 2 Due to acute water shortages experienced during the past five years, the local authority of Hammanskraal decided to build a facility for the desalination of seawater with the capacity to produce 200 cubic metres of treated water per day, suitable for human consumption and irrigation. The building of ...

aquifer - Answer an underground zone from which groundwater can be obtained water budget - Answer a model that tracks the rates of input, output, and storage of water in a region or in a water system what is NOT a natural service function of wetlands? - Answer wetlands are home to 80% of endangered animals and 52% of endangered plants desalination is a promising source of water for some locations because: - Answer desalination is a potential water source for even the most arid coastal a...

REHS: Wastewater Treatment and Disposal Test Questions and Answers Latest Update 2024/2025 | 100% Verified | Graded. A watertight tank designed to slow down the movement of raw sewage and wastes passing through to the soils is known as a Choose one answer. a. pit privy b. spring house c. septic tank d. grease trap c. septic tank Sludge and scum accumulation, and the appearance of particles of solids in the effluent from a septic tank is an indication of what? Choose one answer. a. a f...