Car Exhaust Turns Good Cholesterol Bad, Says Depressing Study

I imagine this is lousy news for most of our readers: UCLA researchers found that breathing auto emissions can trigger a change in "good" cholesterol (high-density lipoprotein, HDL) to the "bad" kind, low-density lipoprotein (LDL), and the result of this is more clogged arteries and heart problems and all sorts of… » 5/20/13 1:22pm 5/20/13 1:22pm