Sonoran Institute

The Environmental Defense Fund (EDF) is a global nonprofit organization dedicated to environmental policy, advocacy, and law. Founded in 1967, EDF has grown from a small group of scientists and a lawyer into one of the world's leading environmental organizations, with over 3.5 million members and more than 1,000 professionals. The organization operates in over 30 countries, focusing on preserving natural systems essential for life. EDF's mission is to stabilize the climate, enhance the resilience of people and nature, and promote public health. The organization employs a science-based approach, utilizing economic strategies and forming partnerships to address environmental challenges. Its key focus areas include climate and energy, ecosystems and nature, oceans, and health and communities. EDF has achieved significant milestones, such as banning DDT and helping to pass the Safe Drinking Water Act. Looking ahead, EDF aims to make substantial progress by 2030 in reducing methane pollution, ensuring equitable food systems, and improving air quality for billions of people.

The Nature Conservancy is a non-profit conservation organization that works to protect terrestrial, freshwater, and marine ecosystems.