Brainstuff
What do those plastic recycling symbols mean?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:02:32
- Mais informações
Informações:
Sinopse
A typical recycling symbol on plastic looks like a triangle made of arrows. There are seven different types of plastic indicated by the symbols. Check out this HowStuffWorks podcast to learn the difference between each of these plastic types. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.