Calendar.

Jan. 24-28

C&D World/CMRA Annual Meeting, New Orleans, GIE Conference Division, [phone]

Feb. 15-18

Southeast Recycling Conference, Pensacola, Fla., Southeast Recycling Conference, [phone]

Feb. 16-19

World of Concrete 2004, Orlando, Fla., The Aberdeen Group, [phone]

March 10-12

Greening the Heartland 2004, Columbia, Mo., Green Building Council/Missouri Heartland Organizing Group, [phone] or [e-mail]

March 29-April 1

NA2004, Cleveland, The Material Handling Industry of America, [phone]

April 25-29

ISRI Annual Convention, Las Vegas, Institute of Scrap Recycling Industries Inc., [phone]

May 2-5

New York Solid Waste/Recycling Conference 8Trade Show, Bolton Landing, N.Y., Federation of New York Solid Waste Associations, [phone]

May 10-11

Conference on Recycling of Fibrous Textile and Carpet Waste, Dalton, Ga., Georgia Institute of Technology, [phone]

May 17-20

WasteExpo, Dallas, Primedia Business Exhibitions, [phone]

June 5-7

CARI Annual Convention, Victoria, B.C., Canada, Canadian Association of Recycling Industries, [phone] or [e-mail]

June 7-9

Illinois Recycling Association Annual Conference and Trade Show, Bloomingdale, III., Illinois Recycling Association, [phone] or [e-mail]

June 16-19

ISRI Gulf Coast Convention, New Orleans, ISRI Gulf Coast Chapter, [phone]

June 21-24

Recycling Metals from Industrial Waste, Golden, Colo., Colorado School of Mines, [phone]

June 27-29

Paper Recycling Conference 8 Trade Show, Atlanta, Recycling Today Media Group, [phone]

Aug. 29-Sept. 1

NRC Annual Congress, San Francisco, National Recycling Coalition, [phone]

Sept. 21.23

SWANA Wastecon, Phoenix, Solid Waste Association of North America, [phone]

Dec. 1-2

Canadian Waste 8 Recycling Expo, Toronto, Meese Frankfurt, [phone]

March 28-31

NADC Annual Convention, Las Vegas, National Association of Demolition Contractors, [phone]