Duke is the second university in North Carolina and ninth in the United States to earn the certification With a rainwater-fed rooftop garden, an efficient heating and cooling system and some of its ...

Students walking to their rooms past the familiar odor of bleach and bathroom cleaner lingering in the hallways might wonder what the University uses to clean its public spaces. Though some of the ...

Green cleaning is ecologically responsible and less harmful to your health and the environment. But will it get your house clean? Yes, say these professional Seattle-area cleaners. Here’s what you ...

Discover the best non-toxic cleaning products that really work for every type of cleaning job in your home – from laundry to dishes to floors and everything in between. Shout. Lysol. Windex. Clorox.