Hi, everybody, in Venezuela we say "Un grano no hace granero pero ayuda a su compañero", that means "A grain is not a barn but several grains united as companions come to form a barn". A thing we can do is don't use a lot of plastics when we can use another thing. For example:
my mom sewed a large cloth bag and when she goes to buy she use it, she no longer uses plastic bags, with that she is helping to have less plastic bags falling into the sea and damaging the environment. It's easy: two squares of strong fabric, sew them and place a long strip for the shoulder. I think everybody can do it. Although they knows how to sew only a little