Those tiny numbers on the bottom of your plastic bottle aren’t random.
They’re Resin Identification Codes—numbers used to identify the type of plastic the container is made from.
But here’s the part most people get wrong:
That number doesn’t automatically mean “recyclable.”
It tells you what kind of plastic you’re looking at, while whether it can actually be recycled depends on the recycling system and rules in your area.
So the next time you turn over a plastic bottle and see that tiny number, you’ll know what you’re actually looking at.
Because sometimes, the smallest details tell the biggest stories.
Subscribe to ThinkSmart Media-Ph on my Youtube: https://www.youtube.com/@ThinkSmartMedia-Ph for more things you see every day—but probably never thought to question.**
Disclaimer:
This video is for general educational and informational purposes only. Plastic identification codes identify the resin type; they should not be used by themselves to determine whether a container is safe to reuse or recyclable in your area. Follow your local recycling guidelines and the manufacturer’s instructions for specific products.
Sources:
ASTM International — Standard Practice for Coding Plastic Manufactured Articles for Resin Identification (ASTM D7611/D7611M)
U.S. Environmental Protection Agency — Plastic Recycling and Resin Identification Codes
#ThinkSmartMedia-Ph #InterestingFacts #HowThingsWork #EverydayThingsExplained #EverydayScience #PlasticRecycling #DidYouKnow #Shorts
