May 08 2013

China

Port of Baltimore,Maryland,US

(© Greg Pease/Getty Images)

Germany

St. Pauli Landing Bridges,Port of Hamburg Festival,Hamburg,Germany

( © Gabriele Croppi / SIME / 4Corners )

Australia, Canada, France, United Kingdom

Tadpoles in Cedar Lake,Near Campbell River on Vancouver Island,British Columbia,Canada

(© Eiko Jones Photography)

United States , New Zealand

Roque de los Muchachos Observatory on La Palma in the Canary Islands,Spain
(© Uli Hamacher/Getty Images)

Japan

Glacier-Fed Lake,South Island,New Zealand

(© picturegarden/Getty Images)