So I, as I'm sure others do, think about the issue of power consumption around about the end of every month when we receive our electricity bill. This leads on to thoughts on reducing our carbon footprint and saving the reefs from over-harvesting fish and corals. I am by no means a tree-hugger, but in this day and age, most of us are aware of the impact we're having on the planet. Can we justify our hobby, with its electricity hungry hardware and knowing that each newcomer to the hobby that we encourage, will exert further pressure on dwindling resources? I'm not singling out anyone here, as I'm as guilty as the next, but would like to hear thoughts on the subject and ways the we see this hobby going forward. Or am I being over-dramatic?