Amplify your Earth Month
Join the world’s largest corporate Earth Month movement, mobilizing teams in meaningful measurable climate action.
Talk to our team
The largest Earth Month movement—designed for enterprise impact.
Enterprise partners in 2025
Employees participated in 2025
Climate actions completed in 2025
“Mammoth has empowered our team to contribute to our climate strategy while also taking meaningful action in their personal lives, both at home and at work.”
Inspire Action For Earth Month
Put Earth Month on autopilot
Build an Earth Month movement at your organization with ready-to-launch micro-actions, gamified rewards, interactive lessons, and real-world events—all designed to drive engagement and impact.
Micro-Engagement Model
Amplify engagement during Earth Month with bite-sized actions and learning, powered by behavioural science.
Carrot-Based Rewards
Boost Earth Month participation with points, leaderboards, and climate-friendly rewards that reinforce positive actions.
Interactive Learning & Action
Turn climate learning into action with tailored climate lessons, quizzes, and ways to volunteer or donate.
Integrate Right Into Slack and Teams
Designed to reduce friction by embedding Earth Month actions into the platforms employees use all day—Slack and Teams.
Smart Campaign Creation
Launch Earth Month campaigns fast and automate updates that boost engagement and reduce manual work.
Real-Time, Robust Data
Track real-time employee interest in climate action with detailed data that strengthens your climate strategy.
