Pearls of Memory Museum, Locorotondo, Bari, Apulia, Italy

Hamadryas Babboon, Tampa Zoo, United States of America

Orangutan, Tampa Zoo, United States of America

Southern White Rhino, Tampa Zoo, United States of America

African Cape Porcupine, Central Florida Zoo, United States of America

Pack horses at Rumbak village, Hemis National Park, Ladakh region, state of Jammu and Kashmir, India, Asia

Schoolchildren in 3rd grade at the Canberra Public Primary School use laptops during a summer vacation enrichment class in English.

Schoolchildren in 3rd grade at the Canberra Public Primary School use laptops during a summer vacation enrichment class in English.

Aerials of the Paducah Gaseos Diffusion Plant, KY. There are 38,000 cylinders of depleted uranium (uranium tetrafloride UF6) which is the waste from the enrichment process of uranium.

Aerials of the Paducah Gaseos Diffusion Plant, KY. There are 38,000 cylinders of depleted uranium (uranium tetrafloride UF6) which is the waste from the enrichment process of uranium.