Guardian: Australians require a huge ecological footprint in order to sustain their lifestyles, with just 12 nations in the world using up more arable land and carbon-burning generation, according to new figures.
WWFs Living Planet Index, which is conducted once every two years, has found that Australia requires 6.25 global hectares per person per year. A global hectare is a unit which averages out what productive land and ocean, such as cropland, forests and fishing grounds, can generate over the course...