Little changes in daily habits can help achieve a more sustainable planet. The "three R's" approach of reduce, reuse, and recycle can be applied at home and in the office. At home, saving energy by using efficient light bulbs and turning off appliances when not in use can help. Saving water by fixing leaks and taking shorter showers also contributes. In the office, setting printers to double-sided printing and refilling cartridges reduces waste.