Pass on plastic
When you need to buy something new, seek out non-plastic options whenever possible. Glass food storage containers instead of plastic, for example.
Plastic has an insane(!) half life of 500 to 1000 years. It overloads our landfills, suffocates animals, litters our streets and pollutes our waterways, lakes and oceans.
We all can help this problem with the little decisions we make in your lives. Be cognisant of when you are about to buy a product that contains plastic and see if there is an alternative that is made with natural materials or even just consider if you need that product at all.