Climate change can feel overwhelming, but science is delivering solutions we can build on.
Whether it’s solar panels powering health clinics, coral reefs rebuilt with 3D printers, or heat-resistant crops keeping families fed, these breakthroughs are already saving lives and protecting nature.
And behind them? Teachers who inspire, students with big ideas, and local leaders testing bold solutions — all needing support to scale their impact.
The 2025 Global Citizen campaign is calling for major investments to unlock science-driven solutions — from clean energy access in Africa to climate-smart farming and rainforest protection.
Take this quiz to discover the tools and tech shaping a cooler, fairer planet.