Which of the following is NOT a natural source of air pollution? A Agriculture B Pollenation c) Volcanic eruption D) Wildfires

Q: Why chlorofluorocarbons (CFCs) are responsible for destroying ozone ?

A: Chlorofluorocarbons are chemical compounds made of chlorine, carbon and fluorine. These are…

Q: Given these two statements, which can be concluded? (1) Apart from adverse environmental effects,…

A: The statements given are,

Q: give five projects that will help to reduce or prevent air pollution

A:

Q: Based on the problems associated with air pollution in the case study, suggest TWO (2) mitigation…

A: Hospital is a sensitive place for health system.All qualities in and outside the hospital should be…

Q: Describe the composition of the atmosphere in terms of the major components in dry air at sea level?

A: The charged or neutral particles combining together to form earth atmosphere is called its…

Q: What are the taken actions nowadays to counteract the effect of pollutants in the air? Mention 4…

A: actions taken nowadays to counteract the effect of pollutants in the air are- Reducing air pollution…

Q: What are the reactions involved for ozone layer depletion in the atmosphere?

A: Formation of ozone is shown below,

Q: Explain why the stratosphere, which is about 35 km thick, has a smaller total mass than the…

A: Atmospheric pressure in the troposphere ranges from 1.0 bar to 1.4 bar, while pressure in the…

Q: Define the term troposphere?

A: To find: The definition of troposphere

Q: What happens to the air pressure as you move from the troposphere to the thermosphere? Discuss it.

A: Air pressure and density work do change altogether as we enter the different layers of the…

Q: Pick a source of (SO2) emissions and describe two ways (SO2) emissions from that source can be…

A: There are many sources of sulfur dioxide emission but one of the major sources is:

Q: Classify each of the listed properties of ozone (a pollutant in the lower atmosphere but part of a…

A: Physical properties are those properties that can be observed or measured without any change in…

Q: A vehicle manufacturing company forms a plan to meet the requirements set forth by the Clean Air…

A: Correct option is C

Q: What is the secondary criteria pollutant according to NAAQS ?

A: NAAQS stands for national ambient air quality standards. In the United States, the allowed levels of…

Q: Explain how ozone can be both harmful and beneficial.

A: Ozone  is a highly reactive gas and this has is composed of three oxygen atoms. Ozone occurs in the…

Q: In which sphere ozone layer depletion is found and what conditions are created by ozone depletion?

A: Introduction: A thin gaseous layer above the earth surface is known as earth's atmosphere. Based on…

Q: Name two air pollutants which forms photochemical smog.

A: Given Name two air pollutants which forms photochemical smog

Q: Select from the following which steps are involved in the natural production of ozone in the…

A: In the stratosphere, the concentration of ozone is the maximum. The ozone gas is produced naturally…

Q: Given these two statements, which can be concluded? (1) Apart from adverse environmental effects,…

A: The statements given are,

Q: A friend of yours has seen each of the following items innewspaper articles and would like an…

A: Since we only answer up to 3 sub-parts, we’ll answer the first3. Please resubmit the question and…

Q: What effect could a volcanic eruption have on the ozone layer? Use your knowledge of atmospheric…

A: The layer which is made up of ozone molecules that protects Earth from almost all the sun's harmful…

Q: explain the formation of ozone layer in the stratosphere with the chemical reactions.

A: Ozone is formed in the stratosphere by the reaction of oxygen with ultraviolet light.

Q: Which of the following statements correctly describes the formation of the ozone hole over…

A: The ozone layer destruction by CFCs (especially CF2Cl2) is a free radical chain reaction that takes…

Q: Give one main reason of ozone depletion?

A: Give one main reason for ozone depletion?

Q: What were common uses of CFCs?

A: The common uses of CFCs has to be given.

Q: Classify  the listed properties of ozone (a pollutant in the lower atmosphere, but part of a…

A:

Q: Differentiate between acute and chronic health effects from air pollution.

A: Air pollution is now a days a life-threatening problem. Air pollution arises due to emission of…

Q: The following data is from a prospective cohort study examining the association between air…

A:

Q: In which region is ozone a pollutant? In which region does it filter UV solarradiation?

A: Ozone is a trioxygen molecule of oxygen and is highly reactive. It has a pungent smell and is pale…

Q: True or False: Nitrogen Oxide is a precursor for both photochemical smog and acid rain.

A: Given, Nitrogen Oxide is a precursor for both photochemical smog and acid rain.

Q: Which of the following best explains why holes in the ozone layer appear predominantly over the…

A: The particles which can deplete ozone are present all around the stratospheric ozone layer as they…

Q: Which of the following is NOT a natural source of air pollution? A Agriculture B Pollenation…

A: Please find your solution below : Air pollution refers to the presence or introduction of harmful…

Q: Which of the following is NOT a natural source of air pollution? A Wildfires B Agriculture…

A: A. Wildfires : this is sometimes called forest fire. It occurs naturally. When two dry woods undergo…

Q: Discuss the activity of ozone as a greenhouse gas. Write down the chemical reactions of ozone…

A: Ozone layer is a thin layer in the Earth's atmosphere that absorbs ultraviolet light coming from…

Q: by region as Tigure belo which is the cleanest place to live in terms of air quality? 4000 Asia…

A: The world consumption of coal by region curve given is,

Q: Select which of the following conditions are necessary for the process in the previous two questions…

A: Among the given options two options are mainly responsible for the ozone depletion over south…

Q: Why are hydrofluorocarbons potentially less harmful to the ozone layer than CFCs?

A: As CFC's diffuse into the stratosphere, they are exposed to high energy radiation, which can cause…

Q: explain why certain areas have more air pollution than others.

A: More than 80% of people living in urban areas that monitor air pollution are exposed to air quality…