Help make your workplace a little greener today. Instead of using disposable cups, forks, spoons and plates, bring coffee mugs, dishes and silverware that you can clean and reuse. Convince coworkers to do the same. Ask your employer to replace the water cooler (which uses large plastic bottles of water that must be delivered by truck) with filtered water pitchers for the kitchen refrigerator instead. You not only help the environment, but you'll save your company money as well.