What iniciatives can an individual do to clean earth from plastics?

When buying a product try to be cardboard and not plastic, separate the plastic and reuse them ie recycle, we can start in our homes using plastics and give other utilities instead of just throw them, use them to decorate, make toys for children and pets, thus reducing the plastic in the environment.
I want to invite Hive account@dexter.weed to participate in this contest.