Are Organic Persistent Organic Pollutants?

Are Organic Persistent Organic Pollutants? Persistent Organic Pollutants (POPs) are toxic substances composed of organic (carbon-based) chemical compounds and mixtures. They include industrial chemicals like PCBs and pesticides like DDT. They are primarily products and by-products from industrial processes, chemical manufacturing and resulting wastes. Are persistent organic pollutants bad? Effects. POPs are highly toxic and