You many not realize it, but your house is hazardous to your health. Insect droppings, dust mites, bacteria-laden sponges, spoiled food – all contribute to a plethora of health problems ranging from allergies and asthma to gastrointestinal upsets. Plus, many cleaning products contain volatile organic compounds (VOLs), which pose a number of health risks. There is a solution. Here’s what the leading green cleaners recommend.