In the face of the climate crisis, we are seeing a new generation of innovators rising to the task and developing high-impact solutions to tackle the world’s most pressing challenges. These entrepreneurs are creating new technologies and business models that could change every aspect of how we live – from what we eat to how we consume, from how we build our homes to our relationship with Nature. After a decade of success with our Global Cleantech 100, we are launching 50 to Watch, an annual program built to surface and honor these early-stage companies that are fighting the good fight.