1. Bring your own reusable shopping bags to the grocery store. Using reusable bags cuts down on litter, this is not only great for the environment and fragile ecosystems, but it also reduces eye sores like plastic bags stuck in trees.
2. Encourage carpooling. This cuts down on carbon emissions which are undoubtedly a large contributing factor to climate change, but it also reduces the amount of local traffic because there are less cars on the street. Not only does the environment win, but your community does too!