Massive
Science
Menu
Sign in
Tag
biodegradable
Follow
Ankush Minda
on
Unsplash
Thinking about releasing thousands of balloons for your local Indy 500? That's littering
The balloons are supposed to be biodegradable but they're really not
Jenny Howard
5/30/2019, 2:46 PM
pollution
littering
environment
biodegradable