Air pollution Study guides, Class notes & Summaries

Chapter 30 Health Promotion for the Infant, Child, and Adolescent The nurse stresses that regular physical activity has been identified as a leading health indicator. Regular physical activity has which positive effect on children? a. Improves social skills. b. Reduces fluid retention. c. Increases bone and muscle strength. d. Increases attention span. - correct answer ANS: C Increases bone and muscle strength. In children, regular physical activity increases bone and muscle strength. W...

Define smog, the conditions it requires to occur, and name the two main types of smog. - Answer- -Smog: a poisonous mixture of smoke, aire, and other pollutants -need: emissions, warmth/sunlight, and no air movement - industrial and photochemical Name and explain the dangerous event that can occur under the conditions of smog - Answer- Thermal inversion (needs low movement of air) -normally, the temp of the air goes from colder up high to warmer towards the surface -when a thermal inversi...

PA Emissions Inspector Certification Questions and Answers 100% Pass What decade do we start doing emission devices on cars? 1960 When removing a gas cap with safety equipment do we use? Safety goggles What is the best lean indicator to determine air fuel ratio? Oxygen Where is the best location to find a gross vehicle weight? Sticker on door. What is the reason for the emissions program in Pennsylvania? For clean air What is the range of normal Knox (N0x) production? per million parts Wh...

LEG2601 Legal Aspects of Environmental Management 100 Marks 24 Hours THIS PAPER CONSISTS OF 6 (SIX) PAGES – INCLUDING INSTRUCTIONS. Honesty Declaration: In writing and submitting this paper you affirm that: 1. You understand what academic dishonesty entails and are aware of UNISA’s policies in this regard. 2. You have not allowed, and will not allow, anyone to copy your work with the intention of passing it off as his or her own work. 3. You did not make use of another ...

Which of the following inspections involves checking for air, water or ground pollution? Environmental Inspection OSHA standards set the maximum requirement; supply chain logistics facilities may NOT use additional guidelines from other government agencies or industry organizations False OSHA sets only the minimum requirements. 00:06 01:13 Which of the following best describes the financial aids employers are required to provide to workers who are injured on the job? Worke...

AIR POLLUTION QUESTIONS 2024

REHS Exam Review Ch 9 Air Pollution Questions and Answers 2024 Air pollution is the presence of ____ in the outside air in amounts that are injurious or detrimental to humans, animals, plants or property. Soild, liq and gases When two pollutants are combined, the effects are greater than the sum of the individual effects. This is called: synergism Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:05 / 0:15 Full screen The ef...

1 Mention the environmental problem that is central to this article. 2 The article highlights FIVE key weather conditions that are likely to be on the increase due to climate change. Mention them. (5) 1.3 State THREE actions that are underscored by Knight as essential when planning for climate change in the RSA. (3) 1.4 Explain the impact that climate change has on food production, according to the article. (4) 1.5 Mention the THREE areas, near the sea, which are considered da...

PUB2606 EXAM PACK. LEG Q & A Assignment 2018 1 ASSIGNMENT 01: COMMENTARY Question 1 What is the role of international and regional conventions (treaties) in South African environmental law? [10] Suggested answer  Environmental deterioration or damage do not only affect individual states but also the entire world. In other words it is a cross border issue and not limited to man-made borders.  It includes, for example, ozone depletion, global warming, loss of biodiversity, air an...

PUBH 6011 FINAL EXAM LATEST 2022|2023|2024 REAL EXAM QUESTIONS AND ANSWERS/PUBH 6011 FINAL STUDY GUIDE 2022-2024 | A GRADED. Disease and the Environment • Understand the major functions of cells and the difference between viruses, bacteria Viruses are either naked or enveloped. Enveloped can be easily disrupted with alcohols but naked are more stable. Bacteria has different states of living. Some are free to flow while others stack up and create biofilm making them resistant • Explain...