In the rich world, perhaps the top one billion, we probably could cut back and use less, but every year, this number, on average, is going to go up, and so, overall, that will more than double the services delivered per person.
Di dunia kaya, mungkin satu milyar teratas, kita bisa memotong dan mengurangi penggunaan, namun tiap tahun, angka ini, secara rata-rata, terus naik, jadi secara keseluruhan, akan lebih dari dua kali lipat jasa yang disediakan bagi tiap orang.