Phthlates are a family of chemicals added to plastics to make them more pliable as well as to cosmetics and other toiletry items. exposure to these chemicals have been linked to developmental problems and cognitive deficits in infants and children. what would be the most practical methods to reduce exposure to these chemicals? a) only purchase products in glass containers. b) check labels of household items for phthalates. c) avoid processed foods, cosmetics and toiletries. d) avoid storing and heating food in plastic containers.

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.