5 Ways to Keep Cities Cooler During Heat Waves Heat waves are America's deadliest natural disaster. Here’s are some strategies that cities around the world are pursuing to try to beat the heat. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:How Healthy Are You? G.O.P. Bill Would Help Employers Find OutSHOCK CLAIM: Human DNA ‘was designed by aliens’, say scientistsImproving Medicine With Art'FIRE TORNADOES AND TSUNAMIS’ THIS is what would kill us if an asteroid hitNew Guideline Will Allow First-Year Doctors to Work 24-Hour ShiftsHow to Get the Brain to Like Art