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Understanding Photochemical Smog by piocasmir is a document available to read on EtoBox.
What is Understanding Photochemical Smog about?
The document discusses air pollution and its causes. It describes how photochemical smog forms from a combination of gases, sunlight and heat. The two main sources of outdoor air pollution are transportation and industry. Photochemical smog is a brownish-orange haze formed by chemical reactions involving sunlight, nitrogen oxides and hydrocarbons. It limits visibility, decreases UV radiation and causes respiratory problems.
- Author
- piocasmir
- Language
- EN