It’s start a new eco brick after taking an eco bricking break for nearly 3 years 🤯 I have a full video on YouTube explaining what an eco brick is and HOW to eco brick but here are the short details: - Your bottle needs to be a thick plastic number 1 or 2. Any size works - inside can be ONLY thin plastic: no food, no cardboard, etc - make sure to compact it as you go Why do this? It sequesters our plastic. No, this is not an excuse to consume more than you need. But some plastic is necessary and