Okay, so it's proven it's more environmentally frugal to eat at home than at a restaurant, but you aren't looking at the ramifications of this. Single men would starve to death if they had to eat at home. Once you starve all the single men to death, the single women have no one to marry and to father their children, thus perpetuating the species. So, no men, no babies, no survival. This idiot author just assured the extinction of the human species. Nice going!