1. Erin and Mercedes (Air Pollution in India)

2. Maria and Catherine (The 2017 Southern California Fires) 

3. Angela (Biomass Burning)

4. Dayaam (Planting forests in China)

5. Anna (Ocean Acidification/Carbonate chemistry)

6. Jacob (Remote Sensing)

7. Bailey (Asian Dust)

8. Hannah (Natural gas)

9.  Brett (the Amazon Rainforest)

10. Dennis (China 1)

11. Colby (Ammonia)

12. Lauren (Agriculture)

13. Zhan Ye (China 2)

14. Nasser (Saudi Arabia's air pollution)

15. James (Trees and isoprene)

16. Haley (Acid rain in the midwest)

17. Taylor (Acid rain in Nigeria)

18. Andrew (Transportation)

19. Ryan (Aircraft engine emissions)

20. Lin (Emissions from grilling)

21. Cameron (impacts on life)