translation.en: When times are hard, people have to do things for themselves, and right across the world, Oxford, Omaha, Omsk, you can see an extraordinary explosion of urban farming, people taking over land, taking over roofs, turning barges into temporary farms.
translation.zh: 当时势艰难，人们不得不为自己做点什么 在全世界，从牛津，奥马哈到鄂木斯克， 你们会发现城市化务农的激增 人们借用土地， 借用房顶 把游艇变作临时农场。