Are you trying to live a greener lifestyle? Looking at your diet is a good place to start. Pesticides, food miles, and factory farms are three important issues when we talk about the environment, as are artificial additives, food diversity, and vegetarianism.

The Daily Green has an excellent 30-day guide to greening up your diet. For instance, you could eat one meal a week that comes 100% from local sources. You could buy organic fruits and vegetables, instead of the conventionally grown versions. You could shop at a farmer's market or CSA, find a source of compassionately grown meat, or even make meatless meals twice a week. Finally, you can read books on the subject like Michael Pollen's In Defense of Food and Alice Water's The Art of Simple Food.

Check out the rest of their suggestions and start eating a greener diet today.