１kgの牛肉を作るために必要な水の量はこんなにも…！
1 kg beef needs too much water 1kgの牛肉を作るために必要な水の量Source: Institution of Mechanical Engineers, the guardian, https://www.theguardian.com/news/datablog/2013/jan/10/how-much-water-food-production-waste Posted by Vegetime ベジタイム on Thursday, February 8, 2018
