Michael Pollan is a writer who talks about food and food choices. He believes that the way humans eat and think about food is important to the health of our bodies and our environment. He says that eating whole, unprocessed foods, cooked at home, and avoiding processed foods, is the best way for us to eat healthily and help the planet. He also says that it is important to try to buy food from local farms, because that supports local farmers and helps the environment. Basically, he wants us to eat better so that we can all be healthier and the environment can stay healthy too!