§ Bill to confer powers on local authorities to establish smokeless zones and smoke control areas, and to require use of approved types of industrial furnaces and ancillary plant and domestic heating appliances; and generally for securing in all connections the abatement of atmospheric pollution and smoke, presented by Mr. Nabarro; supported by Mr. Robens, Colonel Lancaster, Mr. Noel-Baker, Mr. Maude, Mr. Marquand, Mr. Powell, Mr. Greenwood, Sir W. Darling, Dr. King, Sir J. Barlow, and Mr. L. M. Lever; read the First time; to be read a Second time upon Friday 4th February and to be printed. [Bill 10.]