Refer to handout “Atmospheric Pollution”

Lichens can be used as biological indicators (indicator species that indirectly measure air quality and tropospheric pollution) – Lichens & Air Pollution

5.7 Urban Air Pollution – class notes (presentation in pdf format)

Smog City Simulation – complete the lab activities here with the – smog-city simulation.

5.7.2 Diagrams of tropospheric ozone (smog) formation process

http://www.wetlands.org/Whatarewetlands/Peatlands/Carbonemissionsfrompeatlands/tabid/2738/Default.aspx

Case study – Singapore haze Articles

• New record as haze chokes Singapore 21 JUNE 2013, ASIA
• Singapore, Malaysia hit by haze 18 JUNE 2013, ASIA
• In pictures: Singapore haze18 JUNE 2013, ASIA
• Singapore profile 10 DECEMBER 2013, ASIA