The World of Jiu Jitsu

Explore Jiu Jitsu in this collaboration with Crypto Jiu Jitsu. Together, we’re building a movement rooted in respect — for ourselves, each other, and the environment.

This challenge explores the world of fast fashion: what it is, the environmental impact it creates, and what we can do to contribute to a more sustainable future.

This challenge explores wildfires' nature, impacts, and management, highlighting their causes, environmental and societal effects, links to climate change, and sustainable strategies for prevention and coexistence.

This challenge explores fossil fuels, their historical significance, environmental impact, and role in climate change while offering actionable strategies to transition towards sustainable energy and reduce global dependency.

Learn the essentials of composting, from understanding decomposition to building systems, troubleshooting challenges, and using finished compost effectively, empowering you to reduce waste and enrich the environment sustainably.

Explore the science, impacts, and sustainable solutions for hurricanes, empowering you to understand their nature, mitigate risks, and promote resilience in a changing climate.

This challenge explores the sustainable and social benefits of specialty coffee, from micro-lot farming to community initiatives, highlighting its impact on the environment and livelihoods.

Explore how the ATP Tour, the world’s leading men’s professional tennis league, is shifting gears to embrace sustainability and play its part in fighting climate change

Learn what microplastics are, where they come from and the impact they have on us and our planet in our microplastics challenge.