Smog (whose name originates from smoke + fog), is a foggy haze produced through pollutants. Photochemical refers to reactions involving sunlight (“photo” = “light”) with pollutants produced through burning fossil fuels.
|1||Primary and secondary pollutants including tropospheric ozone|
|2||Smog and thermal inversions|
|3||Pollution management strategies for atmospheric pollution|
- Design and carry out an investigation to compare the air pollution level at three nearby locations using Vaseline-covered white card.
“Evaluate pollution management strategies for tackling photochemical smog.” [9 marks]
The essay should marked using the Paper 2, Section B essay markbands.