Q: I need to remove thick wax buildup from some wooden chairs. I could scrape it off, but I have 10 chairs to do. Is there a product that will dissolve the wax? Davidsonville A: Most petroleum ...

Most of us spend about 90 percent of our time indoors, so minimizing the use of harmful chemicals in our homes, offices, and schools is important to keep the air we breathe healthy and the constructed ...