If we feed our food waste which is the current government favorite way of getting rid of food waste, to anaerobic digestion, which turns food waste into gas to produce electricity, you save a paltry 448 kilograms of carbon dioxide per ton of food waste. It's much better to feed it to pigs.
如果我们浪费的食物， 这是现在政府最喜欢用的处理剩余的食物的方法， 进行厌氧消化，将食物渣滓 转换成汽油来生产电， 你能省下微不足道的448公斤的二氧化碳 在每吨食物残渣里。把这些食物残渣喂给猪更好。