The hormone mimic BPA was used in making products to be used by children younger than age 5. Why is the use of BPA banned for such products? Explain why this prohibition should be extended to all products. Why is high-LET radiation more destructive to...
where they make their way into the food chain. Sadly, even after the highly toxic dichlorodiphenyltrichloroethane (DDT) was banned, risks still abound, both because of persistent DDT in the environment and because newer compounds intended to replace DDT (such as methoxychlor) are turning out to...
Becauselabelingis the main reason why GMO products are either banned or restricted inmost civilized countries(including all of the European Union, Greece, Ireland, Australia, New Zealand, Egypt, Saudi Arabia, Algeria, Brazil, Paraguay, Peru’s capital city of Lima, China, Japan, Thailand, the P...
Before this effort, scientists had found only about 50 whale falls in all the world’s oceans since 1977, when a deep-sea naval vessel spotted the first specimen off nearby Santa Catalina Island. When these large marine mammals die and sink, they form biological ...
next generation. By 1963, fewerthan 500 nesting pairs of bald eagles remained. In 1972, the EPA banned DDT — which by then was also shown to pose health risks to people — and bald eagle populations rebounded. In 2007, the birds were taken off the threatened and endangere...
Dr. Tom Bodenheimer warned that DDT may get banned but be replaced by something even worse--that there are certain pesticides in use now (e.g., Parathion) which originally were developed as nerve gases. He said pesticides are the direct cause of about 150 deaths annually in the U.S. He...
The Emerson Drug Company sold the sugar-free, flavored tablets to wide public appeal, and by 1968, the product was selling twice as much as Kool-Aid. Unfortunately, the sugar substitute in Fizzies included saccharin and cyclamates—the latter of which was eventually banned. That, along with ...
(its still imported to the other 40+ states in the US) but that those three states produce their own “catfish” and in order to protect the US industry the import of overseas fish was banned.快速搜索表明,波沙被禁止在美国的三个州,不是因为质量或安全问题(它还进口其他的40 +州在美国),但...
Dr. Tom Bodenheimer warned that DDT may get banned but be replaced by something even worse--that there are certain pesticides in use now (e.g., Parathion) which originally were developed as nerve gases. He said pesticides are the direct cause of about 150 deaths annually in the U.S. He...
the product was selling twice as much as Kool-Aid. Unfortunately, the sugar substitute in Fizzies includedsaccharin and cyclamates—the latter of which was eventually banned. That, along with the short-lived fizz and diluted flavoring, helped along Fizzies' eventual demise. The brand has been br...