POLICY: BLM hearing sparks a debate on the agency's role in regulating methane Elizabeth Harball, E&E reporter Published: Friday, May 16, 2014 How many regulations are enough to successfully curb America's methane emissions? It depends on whom you ask. Please subscribe to ClimateWire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.