Many countries around the world have banned the use of polystyrene – also commonly known as styrofoam – because of its extremely negative environmental impact.

For years the material was a popular packaging for food items, electronics, furniture, and disposables because of its light weight, low expense, and wide availability. However, the material is essentially non-biodegradable meaning it can take hundreds or even thousands of years to decompose, and can also easily break apart into little bits that are ingested by animals and sea life. What’s more, both the US National Institutes of Health (NIH) and the International Agency for Research on Cancer (IARC) have classified polystyrene as a possible human carcinogen.

Polystyrene is one of the most difficult nonrenewable materials to responsibly dispose of. Its light weight and bulkiness means it easily travels around via wind or waves.

In 2016, the Thai Office of Consumer Protection Board (OCPB) launched its Safety Without Polystyrene Foam in Food Packaging project to encourage the domestic food industry to quit using the product in its packaging. The government has also been open to discussions about subsidizing more sustainable alternatives for vendors like cardboard. The subsequent reduction nationwide has been dramatic in some areas, but our Trash Heroes continue to collect vast amounts of the discarded material washing up on the beach. The point source is almost impossible to estimate, as winds can waves can easily carry the lightweight chunks over hundreds of kilometers of ocean.

Trash Hero Koh Lanta meets every Sunday at 4:00PM at Long Beach park to preserve this stunning paradise.

Even when collected polystyrene is incredibly difficult to dispose of responsibly, especially considering that it’s usually quite bulky. So our heroes on Koh Lanta rose to the challenge and found this creative way to up-cycle the waste while making ultra-cosy bean bag chairs for lounging around after an afternoon clean!

With a little ingenuity and creative spirit, the team built this polystyrene shredder that easily breaks those large chunks down into useable pieces perfect for stuffing plush bean bag chairs. It’s a great answer to taking a local challenge and turning it into a cheap, new indulgence for their paradise.

Trash Hero Koh Lanta developed a polystyrene crusher to help dispose of the chunks they collect during cleanups, and create awesome new additions to their beachfront!

While these awesome methods help manage our waste in the present, the best option is to always aim to reduce our single-use waste in our everyday lives. Shop for items that aren’t wrapped in plastic and carry your own reusable containers and cutlery to limit the need for single-use takeaway items. It’s these small changes on the individual level that can help us all ensure a beautiful future.

What local waste challenges does your community face, and what sort of ways have you found to manage it?