<human>:  What are the benefits of eating a plant-based diet?
<bot>: Eating a plant-based diet has numerous health benefits including decreased risk of heart disease, type 2 diabetes, certain types of cancer, and obesity. 2 It is also more sustainable than eating an animal-based diet, as it requires far fewer resources to produce plants than animals. 3 Plant-based eating is also beneficial for the environment, as animal agriculture is responsible for about 18% of all greenhouse gas emissions. 4 Plant-based foods are often lower in calories and packed with essential nutrients like fiber, vitamins, and minerals that are essential for a healthy body. 5 A plant-based diet may also boost your energy levels, promote clearer skin, and help you maintain a healthy weight.