too much consumption is bad. also carbon footprints is the way to analyse. how much water/ energy is consumed in the making of tvs/ fridges/ computers...and carbon footprint for every object.
how much energy, foodgrains is consmed for every cattle, pigs, fish thats consumed. remember we are at the top of the food chain, so even non-vegetarianism out of control will count. moderation for everything is the answer.