Conventional plastics can pollute the environment and leach harmful chemicals. Here's what you need to know to stay safe.
When plastic manufacturing took off in the early 20th century, plastic was heralded as a miraculous material—lightweight, flexible, and sturdy. Eventually, though, plastic’s down sides started to emerge: Toxic chemicals such as benzene and dioxin are released into surrounding communities during the manufacture of certain types of plastic, and some types leach chemicals as we use them. A plastic bottle tossed into a landfill will take hundreds of years to break down. Plastic bags that litter the landscape will kill animals that try to eat them, and they’ll harm aquatic life when dropped into bodies of water. Several studies have uncovered health risks associated with exposure to fumes from its incineration.
Plastic recycling has lightened some of the environmental burden of disposal, but the majority of plastics are landfilled or incinerated after a single use; the US plastic-bottle recycling rate is less than 25 percent, according to the American Plastics Council. Even if we raised that percentage, recycling plastic isn’t an ideal solution; the plastic we recycle doesn’t turn into more of the same kind plastic we tossed into the bin, but has to become lower-quality plastic that has limited applications, such as plastic lumber.
By reducing your use of plastic, choosing plastic products carefully, and using them safely, you can reduce the risks that plastics pose to the Earth and your family’s health.