The Minnesota Erosion Control Association (MECA) is planning its 2012 Annual Erosion Control and Stormwater Management Conference and Trade Show for 8-9 March 2012 in Nisswa, Minnesota. Abstracts are sought on local projects completed for stormwater management or erosion and sediment control, and new innovative products for stormwater management or erosion and sediment control. Deadline: 15 July 2011.