translation.en: Eventually, I set about writing my book, really to demonstrate the extent of this problem on a global scale. What this shows is a nation-by-nation breakdown of the likely level of food waste in each country in the world.
translation.zh: 终于，我决定写一本书， 来说明这个问题在国际上的广度。 这个显示出的是 世界上每个国家对食物可能的 浪费程度。