Sunflower in respirator shakes its head. Ecology, allergy, pollutants, pesticides and fertilizers, airborne contaminants, spraying of plants with chemicals, genetic modification
SLN Factory in Noumea, New Caledonia emits pollutants while refining nickel.
Weather forecast on world map on computer screen. Web service showing air quality index throughout USA
Two biologist in biohazard suits and masks sampling water from a stream or river pipetting a sample into a test tube for chemical analysis of pollutants
Sunset sky over Amazon River at Amazon Forest. Manaus Brazil.
River transport Amazonian Forest, Manaus Amazonas Brazil.