I picked up several freebies from my conference today, and I'm very excited by them. As its World Water Day I'm going to tell you about them.
* drip gauge - to work out how much water we are losing through our dripping shower
* shower flow measure - a plastic bag which measures the volume of water used by shower and how much money you can save by reducing the time in the shower
* sand egg timers - to raise awareness of time in the shower and to encourage a shorter shower
* a digital shower timer, clock and alarm - to raise awareness of time in the shower and to encourage a shorter shower