In Defense of Food tackles a question more and more people around the world have been asking: What should I eat to be healthy? Based on award-winning journalist Michael Pollan's best-selling book, the program explores how the modern diet has been making us sick and what we can do to change it.。一位著名气象学专家在未能预测到灾难性冰雹后逃回了他的家乡,随后,他很快地发现自己踏上了一场自我发现之旅。。