Huang coordinates the environmental justice work at NRDC. He litigates and advocates on behalf of low-income communities throughout the country who are fighting environmental hazards, utilizing a model that emphasizes community-based organizing and litigation. Al also helps to coordinate the marshaling of NRDC technical and legal resources in support of environmental justice communities. His work involves litigation and policy advocacy at the local, state, and federal levels. He currently serves on the Environmental Justice Committee of the American Bar Association and is an adjunct professor of law at Fordham Law School.