Sinchi Warmi, Amazonia, Napo Province, Ecuador

Fresh fruit and vegetables on tropical market, The Maldives, Indian Ocean

Coral reef and sea life banner, The Maldives, Indian Ocean

Underwater marine life on coral reefs, Thailand

Underwater view of the reef along the circumference of the Great Blue Hole on Lighthouse Reef, UNESCO, Belize

Underwater view of the reef along the circumference of the Great Blue Hole on Lighthouse Reef, UNESCO, Belize

Seven-spot ladybirds (Coccinella septempunctata), France, Europe

Southern elephant seal (Mirounga leonina) pup, called weaners once their mothers stop nursing, South Georgia Island, Southern Ocean

Cypress-lined backwater channel of Neches River, Beaumont, Texas, United States of America

Aerial view of Palm grove and farms in the oasis of AlUla, Medina Province, Saudi Arabia

Underwater marine life on coral reefs, Thailand

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

A myriad of fish and coral underwater at Hol Chan Marine Preserve, inside the Mesoamerican Barrier Reef, Belize

Nurse sharks (Ginglymostoma cirratum), being fed in Hol Chan Marine Preserve, inside the Mesoamerican Barrier Reef, Belize

Slovakia. Family home with thermo-nuclear power station in background.

Indonesia laboratory testing drinking water. Photograph taken in meulaboh, aceh province -december 2006, 2 years after tsunami of december 26th 2004 devastated much of coastal region. Taken to illustrate reconstruction work projects of (catholic relief services) of sponsored photo tour. terchnician : every house well gets tested. Unicef originally helped up to support other ngos in area, helps staff salaries provides us with equipment. coordinates activities with local government. water in local wells is quite contaminated, especially with arsenic, as well as nitrates, nitrites, iron, manganese fluoride. water became salinated after tsunami. We test here both water from shallow deep wells

BOLIVIA Plant for processing medicinal and aromatic herbs, Chizchipani, Caranavi. The project of FUNDAWI. Local farmers visiting the demonstration plot and using the wormery composter

Smoke from smoke stacks, ThyssenKrupp Steelworks, Duisburg, North Rhine-Westphalia, Germany, Europe

Front view eco cosmetics concept_2

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Red label with text '100% Vegan'

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Sign with a radioactivity symbol, nuclear power

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

White asphalt bike lane with directional sign

Cologne's first EU GreenBuilding, new office tower of the Deutsche Krankenversicherung, German Health Insurance, Cologne, North Rhine-Westphalia, Germany, Europe

Chemical testing laboratorry

Pesticide sprayer

Bisphenol A researcher

Brick Kilns

Pesticide spraying

Crop duster

Pesticide sprayer

Flowering canola field with an old wind mill tower in the middle, with a blue sky and white, puffy clouds; North of Three Hills, Alberta, Canada

Research divers from the MOC Marine Institute glue broken coral heads back together and map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America

Research divers from the MOC Marine Institute map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America

Children searching stone at Bholagonj Stone quarry field. Bholagonj is located on the northeastern part of Bangladesh