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Watch the short video below to learn the basics.
You'll be an Battle of the Buildings Earth Day Challenge expert in no time!
Welcome to Boeing's 6th annual Battle of the Buildings (BoB)! You can participate by taking actions every day during the competition to reduce your impact on the environment. Form teams, take action, celebrate Earth Day from April 22 to May 31, 2024!
Boeing's Battle of the Buildings gamifies behavior change and makes your impacts measurable!
Join an existing team, create a new one, or join the global Community team. Join us! We're excited you're here.
The Ecochallenge Platform is a signature offering of Ecochallenge.org, an environmental nonprofit. We provide innovative social tools for emerging generations and sustainability leaders to experience “a-ha” moments that lead to extraordinary environmental and social change.
Ecochallenge.org also hosts global Ecochallenges which are free and open to everyone, everywhere. We've engaged 100,000+ people from 139 countries with our platform and 390,000 people throughout our 30-year history.
