Because we all eat food, I think the promotion of locally-produced food can really reduce climate change and make us healthier.  Locally growing food cuts down transportation, which decreases pollution and carbon emissions, by hundreds of miles.  According to a study by the C.S. Mott Group for Sustainable Food Systems,  conventional food production and distribution produces 7 to 15% more carbon dioxide than locally growing food, which makes you wonder why we keep producing and distributing food like this.  Usually, locally-grown food does not include the corporate methods of large plantations and farms that enhance and protect their crops (for example, pesticides) which protects the food, soil, and the surrounding environment and atmosphere.  Locally grown food supports local businesses and are usually produced naturally in an environmentally friendly way by farmers who are looking to support their own community, not solely to earn money.  I do have a food garden at home that grows tomatoes, rosemary, zucchini, and basil, and my school has an extensive food garden that p roduces food for students to buy and eat.  I just find it wonderful that I am able to directly support my community and environment by buying and eating locally grown food that I have helped prepare.