Sentences with phrase «certain organic pollutants»
Toxic chemicals are accumulating in the ecosystems of the Himalayas and the Tibetan plateau, researchers warn in the first comprehensive study to assess levels of certain organic pollutants in that part of the world.
https://www.scientificamerican.com/ Not exact matches
WHO is continuing these studies in collaboration with the United Nations Environmental Programme (UNEP), in the context of the «Stockholm Convention», an international agreement to reduce emissions of certain persistent organic pollutants (POPs), including dioxins.