My mum works in hygiene products and there are dispensers which only allow one sheet at a time. Whether it has much to do with saving the planet I really don't know, I just thought it was not to be wasteful! There's definitely more serious matters we need to tackle to impede the onslaught of global warming.

I believe that global warming probably was going to happen anyway, as for millenia this earth has fallen in and out of ice ages, but the human race is catalysing the process for sure. It is dangerous to mess with nature as it is on such a fine balance. We'll feel the consequences for sure, as we are experiencing the beginnings now, extreme weather, heat waves and desertification.