A global terrestrial crisis is unfolding, with Africa facing particularly grave risks. Beyond the rapid shifts in weather patterns and food systems already affecting numerous communities across the continent, the anticipated consequences of climate change, deforestation, and land degradation could lead to species extinction and have profound impacts on both people and ecosystems. The world’s youngest continent is in a state of emergency, especially for the 70 percent of its population under thirty, who confront a daunting future unless urgent action is taken. Juma Majanga and David Owino explore how Africa’s young leaders are rallying to protect our planet.