Overhead view of trash dumped into a river in Bali, Indonesia waiting to be taken out to the ocean
Three bio technicians testing for pollutants in a river in woodland wearing full hazard suits and masks as they take water samples
Amazonian Rainforest At Manaus Amazonas Brazil.
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Sunflower in respirator raises and sadly lowers its head. Ecology, allergy, pollutants, pesticides and fertilizers, airborne contaminants, spraying of plants with chemicals, genetic modification
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
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