WHETHER IT'S BUYING LOCAL, eating homegrown greens, or using solar power, Barbara Beery teaches young boys and girls how to make their world a better place.SAMPLE THESE DELICIOUS AND SIMPLE RECIPES A HEALTHY ENVIRONMENT HAS TO OFFER: Organic Orchard Salsa Dig-That-Earth-Day Hummus Cornbread in a Recycled Can Eggs-actly Free-Range Frittatas Solar-Power Strawberry Lemonade.