United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee.

• Adverse effects of coal mining on Federal reservoir projects
• Application of aerospace and defense industry technology to environmental problems
• Conservation and efficient use of energy
• Control of pollution from animal feedlots
• Enforcement of Federal mine health and safety laws
• Environmental dangers of open-air testing of lethal chemicals
• Environmental pollution: discharge of raw human wastes from railroad trains
• Phosphates and phosphate substitutes in detergents
• Phosphates in detergents and the eutrophication of America's waters
• Power rate increases
• Power rate increases (Bureau of Reclamation, Central Valley Project, California)
• Protecting America's estuaries: Florida