Greenland Lake reduced to a mud hole, Grand Canyon North Rim, UNESCO, Arizona, United States of America

Overloaded truck, Pushkar, Rajasthan, India

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

Man pushing wheel barrow full of salt, Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

Stranded truck on the very bad road between Tshikapa and Kananga, Kasai, Democratic Republic of Congo, Africa

European brown bear (Ursus arctos) walking through swampy terrain, autumn, rear taiga, northern Finland, Finland, Europe

Muddy racer at a mountain bicycle race held in Durango, Colorado in 1992 during the first years of the sport. Durango was and has been a Mecca for Mountain bikers throughout the nation.