Lester Brown, chairman of the Worldwatch Institute, is quoted as saying: “Remarkably, it did so by using farm by - products and crop residue rather than grain for feed.
Lester Brown, ketua Worldwatch Institute, sewaktu diwawancarai mengatakan, ” Hebatnya, hal itu dicapai dengan menggunakan produk sampingan pertanian dan sisa - sisa panen, bukannya dengan memberi biji - bijian sebagai pakan ternak.