Define air pollution. Define combustion. What are the consequences of increasing CO2 in the atmosphere? Give 5 activities that you can do that may result to air pollution
Q: PART 1: Reading: Read the text below. Then answer the questions that follow. (1) Around 45% of the…
A: Given above is a passage and it has been asked to anwser after reading the passage carefully.
Q: Describe the Emissions reduction methods, policies, and trends.
A: learn the 5 R's: refuse, reduce, reuse, rot, recycle: Going zero waste is a great step towards…
Q: What did ElA 2008 reported about CO2 emitted worldwide mdue to burning of fossil fuels?
A: The Environmental impact assessment (EIA) is a systematic process for analysing the possible impacts…
Q: Even if hydrogen fuels can be applied to aviation, there may still be a good amount of NOx emissions…
A:
Q: Question # 1 a) Define ‘Disinfection’ and ‘Sterilization’ OR differentiate between…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: There are several instruments that allow the internalization of externalities such as the Standards,…
A: Standards If we have standard limits for given pollutants than it become very essential to…
Q: It is assumed that water cycle in New York City is as attached picture. The municipal water demand…
A: Water after end-use is returned to nature. This returned water is some part of the water that was…
Q: MARGINAL ANALYSIS. This example problem goes over the degree of comfort experienced at different…
A: Consumers are willing to pay the maximum for additional goods or services when they receive the…
Q: 30. The amount of pollution, P, varies directly with the population, N, of people. Kansan City has a…
A:
Q: Question 2 UK homes A are responsible for 45% of CO2 emissions B produced 16% of CO2 emissions in…
A: Question 2 45 % carbon emission is from both house and travelling, not alone from houses Kindly…
Q: d) Define “Break Point Chlorination”. With the help of a neat ‘Figure’ show the “Break…
A: Break point chlorination : The amount of chlorine required to treat water . Total CL2…
Q: What are the values needed to compute for the amount of coal required in kilos for a power plant?…
A: The major function of the power plant is to convert coal energy into electricity. As a result, the…
Q: Propose a series of treatment processes for water previously qualified for industrial use and make…
A: Solution: Wastewater treatment has become a very essential process in order to meet the demands of…
Q: Considering that your house has a high amount of air pollutants, what will be the mitigation…
A: Considering that our house has a high amount of air pollutants,the mitigation measures that we will…
Q: A single addition of chlorine yields a log kill every 5 minutes. During a storm, levels in the…
A: Given: Single addition of chlorine yields = 1 log kill in 5 min. Number is 100000 cells per ml. Nt…
Q: What events have caused the demand for electricity to rise in the past hundred to one-hundred and…
A: Diode is a device used to prevent the flow of current in one direction . Solar energy is purest and…
Q: . USEPA sets standards for arsenic emission from foundry so that the unit cancer risk is 0.015 (per…
A: Unit cancer risk is 0.015 per μg/m3. Cancer risk during 25 years is 0.0001. Consider the following…
Q: i) Can you think of energy sources for water-supply systems in poor communities in a different way?…
A: i) Water distribution systems require a lot of energy, that is used at every phase of the…
Q: List three examples of energy production and use practices that you think are unsustainable. Write a…
A: Types of unsustainable practices around energy usage are: # Petroleum products, often used for…
Q: What is the risk for a child drinking water contaminated with 0.061 mg/L carbon tetrachloride for 5…
A: Water contamination Although safe drinking water is critical to human existence, many of our water…
Q: Compare two renewable energy sources in terms of environmental effects, suitability for large-scale…
A: Renewable energy sources : Wind Energy Solar Energy Geothermal Energy Biomass Energy Hydropower…
Q: The amount of oxygen required by microorganisms to oxidize organic wastes aerobically is…
A: (i) Phosphorus, Nitrogen Eutrophication results primarily from an increase in t concentrations of…
Q: 1. Discuss in detail how the amount of organic pollutants in a water sample affects its BOD Level.…
A:
Q: 1. The work of ___________ engineers includes the design of water treatment and waste water…
A: In this question various question is asked and these questions are from environmental science and…
Q: What can people do to reduce personal health risks from air pollution ?
A: Use masks which reduce the intake of impurities from air into body. Growing of more number of trees…
Q: You are the Water Sanitation Engineer for Waterbury. Levels of bacterial cells in the water supply…
A: Fluid is the element that is under stress while displacement is taken place in it. Thus we can find…
Q: Explain how waste-to-energy incineration for MSW treatment emits anthropogenic GHG and formulate the…
A: Waste burning in Energy is a sustainable way to dispose of landfills. Waste-to-Energy is not a…
Q: What pollutants have impact on air quality and how do they enter the atmosphere? Discuss briefly the…
A:
Q: Which factors affect amount of air pollution produced from motor vehicles?
A: There are different types of pollutants produced from the motor vehicles that are given as.…
Q: Which two nitrogen oxides are the most significant sources of air pollution?
A: Air pollution refers to the release of pollutants in the air which can be detrimental to human…
Q: An air-conditioning unit has a cooling capacity of two tons. If the unit has a rated energy…
A: Given:- P=14 cents per kWh EER=11 To find:- COP
Q: atmospheric CO2 is growing at 2 ppm/yr, fossil fuel and cement emissions are 9 GtC/yr, and the…
A:
Q: Illustrate and discuss the processes involve in transforming the primary source to the final output…
A: Brief concept introduction- A biodegradable commodity derived from agricultural wastes and residues,…
Q: The water pollutants that are present in water are the consequences of untreated or partially…
A: Brief Concept Introduction- Water Pollutant- Water pollution occurs when chemicals contaminate water…
Q: What are sources, sinks, and environmental factors affecting Dissolved Oxygen in bodies of water?
A: The main source of dissolved oxygen are: atmosphere and from plants in the water. The primary source…
Q: How are industrial gasses extracted from the atmosphere? Choose 2 industrial gasses and explain its…
A: Industrial gases are the gaseous materials that are manufactured for use in industry. The principal…
Q: Which of the following statements is INCORRECT? O Evapotranspiration is a collective term for all…
A: 4th statement is incorrect
Q: (a) Water supply company in West Africa delivered an annual quantity of 80 million m3 to a city of…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: In a racing contest, there are 240 cars which will have fuel provisions that will last for 15 hours.…
A: Given Total cars= 240 fuel provisions will last for 15 hours .
Q: Explain how Nitrogen Cycle relates to environmental and energy engineering and vice versa. Why are…
A: Nitrogen is also vital for life on Earth as an essential component of organic materials, such as…
Q: 16 Which of the following statement is true about eco-properties of material production? * O CO,…
A: Cabon footprint is defined as the total greenhouse gas emissions caused by an organization using…
Q: Make a Presentation: 1. What is Renewable Energy Definition and Give own explanation? Give the…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: In general, which of the following is the best long-term method of preventing the emis- sions of…
A: Brief concept introduction- Primary Air Pollutants- Pollutants that are directly generated and…
Q: Clean
A: Establishing Air quality standard will be a task of huge effort because of dependency of the types…
Q: In 1908, what fraction of U.S. NOx emissions was contributed by highway transportation? By electric…
A: A family of extremely reactive, toxic gases is known as nitrogen oxides. When fuel is burned at a…
Q: Relationship between metabolism of saccharides and lipids?
A: Lipid and saccharides metabolism are highly conserved processes that have an impact on almost every…
Q: Assuming compliance with federal NSPSs, predict the daily rates of emissions of particulates, NOX,…
A: GIVEN DATA:-⇒Total Production = 1000 MW⇒Thermal Efficiency= 40% ⇒Heating value = 10000 Btu/lb⇒Sulfur…
- Define air pollution.
- Define combustion.
- What are the consequences of increasing CO2 in the atmosphere?
- Give 5 activities that you can do that may result to air pollution.
Step by step
Solved in 2 steps with 2 images
- 1 1.31 If the U.S. fleet of vehicles suddenly became 15% more fuel effi- cient, how much annual emissions of CO2 would that prevent? Assume the following: 200 million vehicles in the U.S., each driv- ing (on average) 12,000 miles/year, with an average fuel economy of 18 mi/gal. Also assume each gallon of gasoline contains about 5 lb of carbon.Can I get a thorough step by step for the following question? Each month the speedy dry-cleaning company buys 1 barrel (0.160 m3) of dry-cleaning fluid. The amount of the fluid lost to the atmosphere is about 232 kg/month and the remaining remains as residue to be disposed of. The density of the dry-cleaning fluid is 1.5940 g/mL. Draw a mass-balance diagram and estimate the monthly mass emission percentage to the atmosphere.1. Based on the water filter activity, how would you design a water filter to clean the water you would be using at home? a. What pollutants would you need to filter out? b. What materials would you use to filter each kind of pollutant?
- A family consists of an adult male weighing 70 kg, an adult female weighing 50 kg, and a child weighing 15 kg. The air they breathe contains 1 µg/m3 of a listed carcinogenic chemical, and the waste they drink contains 1 µg/L of the same chemical. Assume the air intake for adult and child is 20 m3 /day and water intake for adult and child is 2 L/day. The body retains 80% of the air pollutant and 100% of the water pollutant. Estimate the total chemical dose per kg of body weight for each family member per day correctly.Question 10 Carbon monoxide emissions are the result of incomplete oxidation of O Carbon in the waste to CO2 O Hydrogen in the waste to CO2 O Nitrogen in the waste to CO, Fluorine in the waste to co2Each month the Speedy Dry Cleaning Company buys 1 barrel (0.160 m3) of dry cleaning fluid. Ninety percent of the fluid is lost to the atmosphere and 10 percent remains as residue to be disposed of. The density of the dry cleaning fluid is 1.5940 g/mL. Draw a mass balance diagram and estimate the monthly mass emission rate to the atmosphere in kg/mo
- In 1908, what fraction of U.S. NOx emissions was contributed by highway transportation? By electric utilities? What were these fractions m 2008?1 A woman works in a factory for 15 years. The drinking water in the factory contains xylene and fluoride. Her only exposure to these chemicals in water is at work. Using Table 10,find the hazard index associated with this exposure?Xylene: 0.6 mg/LFluoride: 3.1 mg/LQuestion 14 In general, which of the following is the best long-term method of preventing the emis- sions of primary air pollutants? use of scrubbers and electrostatic precipitators to remove pollutants from industrial emissions B. use of taller smokestacks to release pollutants from industrial emissions higher into the atmosphere use of fossil fuels to fuel single-occupancy vehicles to reduce pollution from vehicle emissions D. use of air pollution reduction plans that promote the relocation of industrial facto- ries to less-populated areas
- 5. USEPA sets standards for arsenic emission from foundry so that the unit cancer risk is 0.015 (per ug/m3 of arsenic in the atmosphere over a lifetime period). Assuming the exposure to arsenic is 25 years, what should be the maximum concentration of arsenic in ambient air in a way that the real risk of getting cancer during these 25 years is 0.0001 (one chance in ten thousand)?You are the Water Sanitation Engineer for Waterbury. Levels of bacterial cells in the water supply must be undetectable, which, in terms of the equation, is <1 per mL of drinking water. A single addition of chlorine yields a log kill every 5 minutes. During a storm, levels in the incoming water reach 10,000/mL. You hold the incoming water in a treatment tank and give it a single hit with chlorine. If you add the chemical at 10 a.m., when will it be safe to open the valve and release that water for drinking? (Recall that 10 raised to the 0 power is 1.)List three examples of energy production and use practices that you think are unsustainable. Write a short paragraph for each explaining why they are unsustainable and how we might make each of them more sustainable.