Everyone's heard the cliché "you are what you eat." And, it's true - your health is intimately connected to the foods and drinks you put in your mouth. But, have you ever stopped to consider what other impacts your food choices may have? Industrial farming practices can cause soil and water pollution. Over-packaged, single-size foods result in litter and plastic waste that will linger in landfills for hundreds of years. The average American meal travels 1,500 miles from farm to fork increasing air pollution and greenhouse gases. Human health is affected by what we eat, but planetary health is affected by how we eat.

Luckily, we don't have to sacrifice either health or the environment. And, you might even find that when you start considering both and making smarter choices, your foods are more flavorful and cooking is more enjoyable. But, let's not get ahead of ourselves. Start simple by trying the easy (and affordable) tips below.

1. Eat a healthier snack like a USDA Certified organic apple. Organic certification guarantees that the product has been grown, handled and processed without synthetic pesticides, hormones, antibiotics, artificial ingredients, preservatives and without using genetic modification or irradiation. Organic certification also means the farmer is promoting biological diversity by rotating crops, conserving and renewing the soil, and protecting water sources.

Organic foods are the best investment you can make for your health, but they can cost quite a bit more. According to the Environmental Working Group, you can lower your pesticide exposure by 90 per cent simply by avoiding the most contaminated conventionally grown produce: peaches, apples, sweet bell peppers, celery, nectarines, strawberries, cherries, lettuce, imported grapes, carrots, and pears. If you're really craving one of these foods, opt for organic. Conventionally grown fruits and vegetables that have the lowest levels of pesticide residue include: onion, avocado, sweet corn, pineapple, mango, asparagus, sweet peas, kiwi, cabbage, eggplant, papaya, watermelon, broccoli, tomato, and sweet potato. You can download the EWG pocket guide that lists these and the dirty dozen from Foodnews.org.

2. Ease up on animal fats. Meat and dairy products are major sources of saturated fat in the U.S. diet, and contribute to higher risk of heart disease, cancer and diabetes. Animal products can also contain hormones, antibiotics and organochlorine chemicals, such as dioxin, DDT and other pesticides, which concentrate in animal fat. Modern meat production also consumes water, energy and land. Animal waste produces air and water pollution. And red meat production creates about 3.5 times more greenhouse gases than that of grains.

When you do buy meat, poultry or dairy, look for low fat options (get the unsaturated fats your body needs from plant sources like walnuts, flax seeds, and avocados). You can also do a favor for your body and the planet by reducing how much meat you eat. Making even one vegetarian meal a week can make a big difference.

3. Ban the can. Canned foods and beverages are lined with a resin that contains bisphenol-A, a hormone-disrupting chemical that's building up in our environment and our bodies. Most manufacturers are beginning to explore safer alternatives, but in the meantime you should choose foods that are fresh, dried or frozen or packaged in glass jars or tetra packs.

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