Waste Disposal

Explore how the two most popular methods of waste disposal incineration and landfills work, their environmental impacts, and how cities decide between both systems.

Learn how solar energy works, its benefits, technologies, and adoption strategies empowering individuals to make informed, sustainable choices for their homes and the planet.

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.

Explore the concept of planetary boundaries, a scientific framework that identifies the environmental limits within which humanity can safely operate.

Learn what the circular economy is, how it reshapes our approach to consumption and waste, and the environmental benefits it offers.

Flooding is worsening with climate change and urban growth. Learn what causes floods, their impacts, and how to build resilience.

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.