To ask the Scottish Executive, further to the answer to question S4W-05075 by Stewart Stevenson on 27 January 2012, what the actual reduction in CO2 tonnage was by the (a) Going Carbon Neutral Stirling, (b) Castlemilk and Carmunnock Community Windpark Trust, (c) Decrease CO2 Footprint, Shetland, (d) Active Leith and (e) NET Your Carbons project, which rece...