Many conflicts in the world result from shortages of natural resources. There are many things you can do to reduce the impact of your consumption - recycle plastic in your community, pick up litter, give (don't throw) clothes away, use old newspapers for kids crafts... tell us your ideas!
Here are some ideas to get you started.
Work in a community garden
Teach someone how to read
Participate in a political process
Break up a fight at school
Join an international pen-pal network
Listen actively when someone speaks
Do not repeat hurtful jokes
Make a video about peace and post it online
Take a class in conflict resolution
Write and share a poem about peace
Befriend someone from another culture
Learn about the history of another country
Be polite at checkpoints
Organize a peaceful demonstration