noplastic2020.comavailable
It's a well-known fact that plastic takes over 100 years to begin decomposing the meantime it gets into water streams, landfills, and even animals and fish.
Efforts are made all around the world to stop using plastic and it may need everyone's support to stop using plastic and eradicate it completely.
This .com TLD is a great name with exact match for words NO Plastic and 2020, easy to remember and meaningful name that'll help spread the message in solving this problem.