Please help me define and Use the word in a complete sentence in proper context Troposphere
Stratosphere
Ozone layer
Greenhouse gases
Point and non point sources for pollution
Primary pollutants
Secondary pollutants
Particulates
VOC’s
Sulfur dioxide
Sulfuric acid
Nitrogen oxides
Nitric acid
Industrial smog
Photochemical smog
Acid deposition
Thermal inversion
Clean Air Act
Clean water act
EPA
Ozone depletion
Emissions trading
Cap and trade
Eutrophication
BOD

Troposphere - It is the lowest layer of Earth's atmosphere and site of all weather on Earth.

Stratosphere - It is the second major layer of Earth's atmosphere, just above the troposphere, and below the mesosphere.

Ozone layer - It is a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light.

Greenhouse gases - Water vapor, Carbon dioxide, Methane, Ozone, Nitrous oxide, Chlorofluorocarbons these are greenhouse gases.

Point and non point sources for pollution - Point-source pollution is easy to identify. As the name suggests, it comes from a single place. Nonpoint-source pollution is harder to identify and harder to address.

Primary pollutants - Nitrogen oxides(NOx), Carbon monoxide(CO), Volatile organic compounds(VOCs), Sulfur oxides (SOx), Particulate matter (PM), Mercury and more are primary pollutants.

Secondary pollutants - It is formed when hydrocarbons(HC) and nitrogen oxides(NOx) combine in the presence of sunlight.

Particulates(SPM or PM) - These are microscopic particles of solid or liquid matter suspended in the air.

VOC’s - VOC's are organic chemicals that have a high vapour pressure at room temperature.

Sulfur dioxide(SO2) - It is a toxic gas responsible for the smell of burnt matches.