Environment Arizona, a project of Environment America, is a policy and action group with one mission: to build a greener, healthier world. Environment Arizona, a project of Environment America, is a policy and action group with one mission: to build a greener, healthier world. Environment Arizona is a statewide, citizen-based environmental advocacy organization. Our professional staff combine independent research, practical ideas and tough-minded advocacy to overcome the opposition of powerful special interests and win real results for Arizona's environment.