U.S. National Archives:
Burning Discarded Automobile Batteries, 07/1972
NASA Goddard Photo and Video:
Earth From Mars
© Lucie Debelkova / www.luciedebelkova.com:
Mongolia - My first Mongolian Restaurant - Traditional Mongolian Ger (Yurt)
Maciej Dakowicz:
Ray of Hope - Phnom Penh, Cambodia