"persistent" in inglés with examples - Collocation dictionary inglés
- Pollutants that the environment has little or no absorptive capacity are called stock pollutants (e.g. persistent synthetic chemicals, non-biodegradable plastics, and heavy metals).
- In answer to the question I would say reducing the amount of persistent man-made chemicals we produce and disperse.
- The administration said it would sign a treaty negotiated in the Clinton presidency phasing out persistent toxic chemicals that are already banned in many developed nations.
- Environmental action groups such as Greenpeace attribute such low life expectancy to high levels of persistent organic chemicals, particularly dioxins.
- This is useful for bacterial contamination, but useless if the fish were found to have been contaminated by persistent chemicals like PCB's.
- Dioxins belong to the persistent organic chemicals ("dirty dozen") the production and use of which was banned by the Stockholm Convention in 2001.
- But this could lead to the widespread use of persistent chemicals outlawed in the United States or targeted for international phase-out.
- She signed a treaty banning dangerous "persistent organic" chemicals found in pesticides.
- Proponents of organic agriculture point to the environmental benefits of not using these often persistent and toxic chemicals.
- It competes with other species by allelopathy, releasing persistent herbicidal chemicals from its dying tissues, such as decaying leaves.
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