Recycling

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Recycling of Polypropylene (PP)

Recycling of Polypropylene (PP)

While PP is easily among the most popular plastic packaging materials in the world, only around 1% is recycled, which means most PP is headed for the landfill. These decompose slowly over 20-30 years. This raises severe environmental issues, quite apart from toxic additives in PP such as lead and cadmium. Incineration may release dioxins and vinyl chloride, both of which are poisonous.

To determine how recyclable polypropylene is, companies have undertaken ‘life cycle’ studies that look at the plastic from the raw material production to the final stages of waste management to assess the sustainability of the product. The general consensus from these studies is that PP has considerable potential as a sustainable product. 

The dark side of electronic waste recycling

Jim Puckett got the messages from his β€œlittle lie detectors.” They were small devices, not much bigger than a deck of cards. Being GPS trackers, they also didn’t look much like actual lie detectors. For years, as the head of the Basel Action Network, Puckett and his team have been throwing them in the trash.

Electronics can be hazardous when disposed of improperly, and the Basel Action Network, or BAN, investigates the underground world of the e-waste trade. The nonprofit group secretly embeds trackers in discarded devices, then hands them to recyclers to see where they end up, exposing bad practices in the process. After dropping bugged LCD monitors in Oregon, they followed along as the trackers traced a circuitous route through the summer of 2015 and into the fall.

Read more on the The Dark Side of Electronic Waste Recycling on the Verge.

Is This the End of Recycling?

The Altantic: Is This the End of Recycling?

As the trash piles up, American cities are scrambling to figure out what to do with everything they had previously sent to China. But few businesses want it domestically, for one very big reason: Despite all those advertising campaigns, Americans are terrible at recycling. About 25 percent of what ends up in the blue bins is contaminated, according to the National Waste & Recycling Association. For decades, we’ve been throwing just about whatever we wanted—wire hangers and pizza boxes and ketchup bottles and yogurt containers—into the bin and sending it to China, where low-paid workers sorted through it and cleaned it up. That’s no longer an option. And in the United States, at least, it rarely makes sense to employ people to sort through our recycling so that it can be made into new material, because virgin plastics and paper are still cheaper in comparison.

I think that it's good that glimmer of recycling is wearing off, and people are becoming more conscience of material and waste. I always try to avoid purchases as much as possible, especially with excess packaging. I know when I own my own land, I'll probably use a lot of junk mail for livestock bedding, reuse containers feed scoups and other uses, use feed bags for trash bags, and ultimately burn a lot of paper and plastic -- taking the metals and few glass things I have to the recycling center every year or two.