Toxic life pcb

When it comes to feeding the newborn, human milk is, from an evolutionary perspective, the biological norm, the time-tested standard of care. The health benefits to the infant of breastfeeding have been amply documented; numerous studies strongly ...

?These compounds have the same properties as PCBs and DDT,? says Ake Bergman, head of environmental chemistry at Stockholm University. ?It?s just a matter of time before we have a toxic effect. We knew less about PCBs when they were ...