Haiti suffers from problems of deforestation and lack of clean drinking water. Deforestation results from people chopping down trees for charcoal to fuel cooking stoves. Solar cookers could help solve these problems by providing a way for people to cook without charcoal, saving trees and freeing up women's time. Solar cookers use the sun's energy to cook and can also pasteurize water, preventing water-borne diseases. Distributing solar cookers in Haiti could help address deforestation and lack of clean water in a sustainable way.