单项选择题
You want a healthy diet for yourself, but did you realize you’re also affecting the planet with how and what you eat Whole food, organic food and raw food can all play an important part in preventing climate change, saving fish and rainforests, reducing pollution and conserving energy for future generations. The following steps outline how:
Reduce your meat consumption: meat production requires a lot of water, land and potentially harmful matters such as hormones (激素) and antibiotics (抗生素), and leads to pollution of soil, air and water. Try switching from beef to chicken or fish, or better still, to beans, tofu and nuts.
Eat organic foods: organic food isn’t just healthier for you; it’s also healthier for the land, water, air, wildlife and the workers who produce it. If you can find some organic produce, choose strategically. For example, strawberries, sweet bell peppers, and apples require and retain higher pesticide (杀虫剂) levels than corn, onions, and sweet potatoes.
Buy locally-produced foods: buying local foods that are in season is good for the environment for many reasons. Buying from local sellers reduces fuel consumption and unnecessary traffic. Locally-produced food is generally fresher and uses less packaging. Buying anything produced locally helps save resources used in packing, processing, marketing and shipping.
Reduce your cooking fuel use: the raw-food movement has swept the nation, and many people swear they feel better eating raw. Preparing raw food consumes less energy, and raw food is usually fresh by definition. Try using a solar oven. They can cook a wide variety of dishes and require no fuel!
A. Both come in a great many varieties.
B. Both have been widespread across the nation.
C. Both help reduce the consumption of fuel.
D. Both make food fresh by definition.