Would you paint your walls with dangerous chemicals that could increase allergies, asthma, and respiratory problems? Chances are you already do. Chemical paints can make your home look good, but they can also emit toxins. I had no idea.

According to the new David Suzuki Foundation newsletter, Volatile Organic Compound (VOCs) are chemicals which produce noxious fumes and are found in many paints, caulks, and stains.

But these decorative chemicals can be avoided - latex paints contain fewer VOCs than oil-based paints…or better yet, use paints that are labelled VOC-free. Some of these VOC-free substances are “natural paints” made from citrus, plant ingredients, milk protein, or clay that are safer for humans and the environment. As an added bonus, most natural paint manufacturers list the ingredients on the package, so you can actually read what you’re getting.

Your walls, and your immune system, will thank you.