Promote local initiatives on food waste
Local events to promote food waste prevention, such as cooking demonstrations (e.g. ICA, chefs from local businesses), competitions, recipes & food waste reduction tips are held on a regular basis around the country.
These are great get-togethers and are very effective to raise awareness on food waste. There are also plenty of tasty tidbits on offer!
Why not make a local cook book on how to use up those left overs.
Talk to your local Environment Awareness Officer Contact or organise such an event or initiative yourselves.