Water efficiency is the smart use of resources through water-saving technologies and simple steps you can take around the house, according to the U.S. Environmental Protection Agency. Much of your indoor water use probably occurs in the bathroom.
"Mason bees are the most prolific pollinators," says Robert Girvin, a Tacoma doctor who's been keeping mason bees for four years. "They're child-friendly, don't sting and are easy to manage. It's something easy you can do to improve the local envi