Waste Strategy Area. As part of the National Waste Strategy, Scotland's thirty-two local authorities were divided into eleven Waste Strategy Areas. Each of these areas has produced an Area Waste Plan that outlines how it will develop more sustainable methods of waste management.

Wilderness Study Area

WSA is a tool that offer statistics graphically. You can analyze statistics from your browser or from our website.

See Tivoli Web Services Analyzer.

Welsh Sports Association

World Summit Award

Wafer Surface Analysis. Measures the levels of metals surface contamination on a wafer.