Chlorination is a widely used method to disinfect drinking water, but new research suggests its byproducts may pose cancer risks — with a meta-analysis finding a significant link between higher exposure to trihalomethanes (THMs) and increased rates of bladder and colorectal cancer. Here’s what to know.
Tips for Visiting National Parks
There are so many breathtaking landscapes and endless activities in our U.S. national parks. From whitewater rafting through the Grand Canyon to exploring the elegant