If you’ve been staying indoors to avoid the life-shortening fumes, chemicals, and general pollutants in the air, you may want to rethink your strategy. The New Yorker on The Hidden Air Pollution in Our Homes: “The experiment’s early results are just now emerging, and they seem to show that the combined emissions of humans and their daily activities—cooking, cleaning, metabolizing—are more interesting, and potentially more lethal, than anyone had imagined.” (I live with three cats, two beagles, and two adolescents. You can’t imagine what I’ve imagined…)