Build better habits with science.
Our mission at the Habits for a Better World nonprofit is to use science and community-driven research to inspire tiny, practical habits that improve human well-being and planetary health.
When people say, “Someone should do something about that,” our 400 global volunteers say, “Why not us?” and so they joined forces to use published research along with our own to identify the best small changes you can make, to deliver outsized impact and built a community hub to support you along the way. Join our community and make a better world with us.
Our first Habits Challenge began on
January 25, 2026 (Sunday)
Questions? Ask our AI Assistant
Our AI Assistant* is trained on trusted, peer-reviewed research and real-world insights so you get guidance that’s clear, actionable, and grounded in evidence. You can also ask questions about Habits for a Better World.
*AI Assistant can make mistakes, so double-check it
Help our AI get better by answering just two questions
*Our AI Guide is about 10X more energy efficient than popular LLMs, and has lower environmental impact.
Find your people
Habits are easier, and more fun, when you don’t do them alone. Join a global community experimenting with small changes, sharing what works, and learning from each other along the way.