1. Lake Chad and a Bodele Dust Plume, Sahara
2. Volcanoes, Vog, and Vortices, Hawaii
3. Sierra Nevada de Santa Marta, northern Colombia
5. Good Air and Brown Water, Argentina
6. Rivers and Snow in the Himalayas, China and India
7. Laguna Colorada, Bolivia
8. Adele Island, northwest Australia
9. Salt Ponds, western Australia
10. Shaping Cape Cod, Massachusetts
11. The Port of Sfax, Tunisia
12. Flooding on the Mekong River floodplain, Thailand and Laos
13. Red Sprites, northwest Mexico
14. Aquaculture, northeast China
15. India-Pakistan Border at Night
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