Air pollution and smog - Study guides, Class notes & Summaries

isa municipal arborist study guide questions (all) with Correct Answers describe the difference among arboriculture, municiple arboriculture, and urban forestry. municipal arborculture - CORRECT ANSWER-urban forestry encompasses all the greenspaces within a city. municipal arborculture is a specialize field of arborculture and urban forestry that deals with management of planted and naturally occuring greenspaces on public land in communities. arborculture focuses on tree care activ...

Why are we concerned about motor vehicle pollution? - Answer-Motor vehicles emit toxic air pollutants Motor vehicles contribute to the formation of ground level ozone A "typical" vehicle emits a half-ton of air pollution annually A malfunctioning vehicle emits many times the amount of pollution of a "typical" vehicle True or False: Motor vehicles are the largest source of ground-level ozone (or smog) in Texas. - Answer-True What is the primary purpose of OBDII? - Answer-To insure that...

Criteria Air Polutants in Clean Air Act correct answers - carbon monoxide - lead - nitrogen oxides - ozone - particulate matter - sulfure dioxide what are pollutants a result of correct answers combustion carbon monoxide correct answers - produced from motor vehicle exhaust - interferes with Oxygen carrying capacity in blood - causes headaches and mental processes impairment - decreased by 84% from ---- means new regulations and tech working Lead correct answers - air pollutio...

Texas Emissions Inspections Exam Questions and Answers 100% Pass Why are we concerned about motor vehicle pollution? - Correct Answer ️️ -Motor vehicles emit toxic air pollutants Motor vehicles contribute to the formation of ground level ozone A "typical" vehicle emits a half-ton of air pollution annually A malfunctioning vehicle emits many times the amount of pollution of a "typical" vehicle True or False: Motor vehicles are the largest source of ground-level ozone (or smog) in ...

Station Hotline -ANSWER (888) 265-5909 Customer Hotline -ANSWER (800) 265-0921 Sticker Department -ANSWER (717) 705-2182 An emissions inspector must meet what requirements? -ANSWER Be at least 18 years of age Have a valid driver's license To deliver emissions waivers you must become a(n)... -ANSWER emissions Certified Repair Technician (CRT) To become a CRT you must... -ANSWER Have a valid driver's license What is the Northern-Emission Inspectors Certification program? -ANSW...

APES UNIT 7Identify the sources and effects of air pollutants. - correct answer Explain the causes and effects of photochemical smog and methods to reduce it. - correct answer Photochemical smog is formed when nitrogen oxides and volatile organic hydrocarbons react with heat and sunlight to produce a variety of pollutants. Describe thermal inversion and its relationship with pollution. - correct answer During a thermal inversion, the normal temperature gradient in the atmosphere is altere...

28 About ____ million tons of synthetic organic chemicals such as benzene, toluene, formaldehyde, vinyl chloride, phenols, chloroform, and trichloroethylene are released each year into the air by human activities. Volatile ____ organic compounds are organic chemicals that evaporate easily or exists as gases in the air. Photochemical Products, such as ozone (O3), formed by reactions driven by sunlight interacting with existing pollutants, such as NOx, are called ___ oxidants. ...

REHS Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. r...

APES Chapter 15air pollution - correct answer the introduction of chemicals, particulate matter, or microorganisms into the atmosphere at concentrations high enough to harm plants, animals, materials (buildings), or alter ecosystems ground-level pollution - correct answer air pollution that occurs in the troposphere, the first 16 km (10 miles) above Earth's surface sulfur dioxide (SO2) - correct answer corrosive gas that occurs anthropogenically when sulfur combines with oxygen during com...

Texas Emissions Inspections Exam Questions and Answers 100% Pass Why are we concerned about motor vehicle pollution? Motor vehicles emit toxic air pollutants Motor vehicles contribute to the formation of ground level ozone A "typical" vehicle emits a half-ton of air pollution annually A malfunctioning vehicle emits many times the amount of pollution of a "typical" vehicle True or False: Motor vehicles are the largest source of ground-level ozone (or smog) in Texas. True What i...