Working on Waste is an collaborative industry-wide campaign led by IGD to help reduce household food waste.  The companies involved are planning many different activities, but as a minimum everyone participating has been asked to deliver some activity during October that is specifically geared towards raising awareness of household food waste and how it can be reduced.  To maximise the impact of the Working on Waste activities we ask you to consider how to include as many members of your workforce as possible. To do so there will be a number of factors to consider such as targeting very different internal audiences. 
http://igd.com/our-expertise/Sustainability/Workingonwaste/