As Interior Secretary Swaggers Through Parks, His Staff Rolls Back Regulations July 25, 2017 Conflicts of InterestIFTTT Federal Lands +5 Global Warming Interior Department NYT. Climate Change Oil (Petroleum) and Gasoline Ryan (1961- ) United States Politics and Government Zinke Conflicts of InterestIFTTT Federal Lands Global Warming Interior Department NYT. Climate Change Oil (Petroleum) and Gasoline Ryan (1961- ) United States Politics and Government Zinke