| People downvote you but there's definitely some truth there to find. Thing about these projects is long-term gain. Maybe these toilets will pay off in 20-30 years, they have to, if they want to be sustainable. But yes, a single plane flight would negate all of the savings. It definitely negates all of the energy you save by showering with cold water, by recycling, by turning of the light. It is definitely a gigantic problem when India, China, Africa turn into energy hungry giants that already are Germany, USA, UK etc. We'll see how it all will turn out to be, business seems as usual, hope that's going to change fast. http://www.withouthotair.com/ A great book that describes how simple and easy it is to analyse sustainability - purely by numbers. |