Christophe Courteau / West African giraffe {Giraffe camelopardis peralta} in local village. Sahel, Niger.

Christophe Courteau / West African giraffe in plantation {Giraffa camelopardalis peralta}, Niger.

Richard Du Toit / Informal settlement, Gauteng, South Africa

Jabruson / Aerial view of Sao Paulo, one of most populated cities in world, Brazil, South America

Jabruson / Sao Paulo city in evening smog, one of the world's most populated and hence polluted cities, Brazil, South America

Jabruson / Aerial view of Rwandan hutu refugees removing 900 tons of wood per day from Virunga NP for fuel, Democratic Republic of Congo

Jabruson / Rubbish dump polluting water supply, Brazzaville, Democratic Republic of Congo

Jabruson / Aerial view of Kibumba refugee camp for Rwandan Hutu refugees, Virunga NP, Democratic Republic of Congo, 1994

Jabruson / Aerial view of Kibumba refugee camp for Rwandan Hutu refugees, Virunga NP, Democratic Republic of Congo, 1994

Jabruson / Aerial view of Kibumba refugee camp for Rwandan Hutu refugees, Virunga NP, Democratic Republic of Congo, 1994

Jose B. Ruiz / Urbanisation of saltmarsh, Calpe, Alicante, Spain

Jabruson / Aerial of Kibumba refugee camp, where over 200,000 Rwandan Hutu refugees were residing in 1994. The refugee camp was right on the edge of Virunga NP, which had disasterous effect on national park (fo...