New Hampshire is being negatively affected by acid deposition. The average pH of waters in New Hampshire are very acidic, which causes issues with the environment of brook trout. This is an issue that is mainly caused by the geographic make up of New Hampshire that hasn’t been addressed in this state by ecologists. In order to address this problem, I propose we integrate a liming program in the rivers of New Hampshire. In order to integrate this program, I will do research on the water and effects of acid deposition on brook trout in New Hampshire, and I will consult with people who are knowledgeable about the water and geology of New Hampshire. This research is impactful because brook trout are an indicator species, so it is important to keep their habitat safe and healthy.