But if we don't look after nature, nature can't look after us. This is the first time in Earth's history that a single species - humanity - has brought such disaster upon the natural world. Climate change is creating deserts and dead zones, and hunting is driving many species to the brink of extinction. Pollution has caused toxic air in our cities, and farming and logging have wreaked havoc on our forests. Our future depends on nature, but we are not doing enough to protect our life support system. Now we're wondering if you can help us.Įvery year, more people are reading our articles to learn about the challenges facing the natural world. or that it helped you learn something new.