If you’ve spent any time on our platform, you know we’re passionate about transforming curiosity into climate-positive action.
The United Nations shares this vision and has outlined 17 Sustainable Development Goals (SDGs) that closely align with our mission.
In response, we’ve restructured our challenges to reflect these global priorities, deepening our commitment to sustainability education and empowering learners to drive meaningful change.
What are the United Nations SDGs?

In 2015, all 193 UN member states agreed on 17 ambitious targets, everything from ending poverty to securing clean energy that chart a path to a fairer, greener world by 2030.
Think of them as the planet’s shared to‑do list. These goals offer a clear and unified direction for society and for us as community members to strive toward.
Click here to learn more about all 17 goals
Why Recategorize Our Challenges?
Recategorizing our challenges allows us to clearly show how each challenge contributes to global sustainability efforts.
By aligning our content with broader objectives, we help learners connect their individual actions to global change, making their journey more engaging and meaningful.
This step is a natural extension of our long-term mission: turning curiosity into measurable, planet-positive action.
We’ve got exciting new challenges and platform updates coming over the next few months designed to improve your learning experience and increase our impact.
We can’t wait to take this next step in our journey together.
Happy learning!
About the Green Ambassador Challenge
The Green Ambassador Challenge is on a mission to educate and motivate individuals to embrace sustainability through engaging and fun educational challenges. Join us in making a tangible impact on the environment while earning rewards along the way.
Stay updated and involved by following us:
Sustainability Education - Made Fun and Rewarding.