It doesn't take much to live in an environmentally friendly manner. These 10 simple things, done every day, will go a long way toward making your corner of Earth more sustainable. 1 Turn out the lights you don’t need 2 Consider the amount of packaging when selecting groceries 3 Print on both sides of a piece of paper 4 Consider “no mow” native ground covers to replace your lawn 5 Use mass transportation, carpool, bike, or walk 6 Use cloth bags for shopping 7 Avoid bottled water 8 Buy ENERGY STAR® rated appliances 9 Turn down the heat and air conditioning 10 Eat organic food