Eating Matters: Eat Healthier, Fresher Foods
Follow these wise eating tips to reduce your diet's carbon footprint—and enjoy healthier, fresh foods. Yum!
July/August 2008
By Beth Swanson
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Organic, local produce saves fossil fuels, reduces your intake of pesticides, is proven to contain more nutrients and definitely tastes better.
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The average American diet is energy intensive—our food requires huge amounts of fossil fuels to cultivate, package, market and distribute. By making a few smart food choices every day, you can save tons of fuel and other resources—and you’ll also be eating healthier and fresher foods.
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To help you shift into environmental gear at mealtime, we’ve listed the top 10 areas in which your wise choices can make a difference for you, your family and the earth.
Bon Appetit! The following choices can fuel diversity in your diet--and help save the planet, one meal at a time.
1. EAT LOCAL. Shipping food from other regions or countries demands energy and fossil fuels. Refrigerated transportation requires even more. A typical meal travels an average of 1,500 miles to reach your plate.
Visit your local farmer’s market. Local choices will drastically reduce the amount of fossil fuels used for shipping, plus you’ll help create a demand for diversity within the neighboring farming communities.
2. LOOK FOR GRASS-FED, NATURAL AND ORGANIC MEATS AND DAIRY. Large-scale, conventional factory farms use immense quantities of water, grain and fuel. The United Nations estimates that livestock activities contribute 18 percent of the world’s total greenhouse gas emissions—more than transportation. The waste from livestock operations also contributes to air and water pollution. Dairy cows in conventional factory farms are sometimes given genetically engineered growth hormones to increase milk production. These drugs are persistent in the environment, and their long-term effects on humans are largely unknown.
Many reputable organic meat and dairy companies raise animals without antibiotics and hormones and with higher standards of responsibility toward the animals, the environment and human health. Cattle that graze produce less methane gas than their factory farm counterparts because cows can digest grass more easily than corn. And eating meats with fewer additives will reduce their accumulation in our own bodies.
3. INCLUDE MORE PLANT-BASED PROTEINS IN YOUR DIET. Americans are eating substantially more meat than they did 50 years ago, largely because factory farms have expedited meat production, making meat less expensive and more readily available. But so much meat in our diets isn’t necessary and may not be healthy. Beans, nuts, quinoa and sprouts are all great plant-based protein sources that are delicious, nutritious and eco-friendly. Eaten in combination, beans and grains supply complete proteins.
4. BUY ORGANIC. When possible, buy certified organic foods or those from farms where practices include crop rotation, natural pest control, and soil and water conservation. Organic foods are also produced without genetically modified organisms (GMOs), chemical pesticides or petroleum-based fertilizers.
5. CHOOSE FOODS FROM THE EARTH. Packaged food requires more energy to make than foods that go straight from the farm stand or grocer to the kitchen. Factory processing and transportation of packaged items requires fuel. The containers—especially those made from plastic—require even more petroleum.