The good news is that climate change can be solved today with readily available technologies and sustainability measures. It will take significant investments on the part of governments and businesses, but that investment will be a small fraction of the price we would have to pay for increasing natural disasters and other climate impacts. New research has shown that using currently available technologies, we can meet all of our energy needs for heating, electricity, and transportation through 100% clean renewable sources by mid-century. We can get on track by 2020, when the Paris Agreements enters into force by reducing pollution through a price on carbon and protecting our forest and ocean ecosystems. Learn more about the array of solutions to solve climate change.