America's Growing Vulnerability: Scientists Warn of Billion-Dollar Problem

The United States faces a billion-dollar problem as it experiences more tornadoes than any other country, with 17 billion-dollar tornado events in the past six years. The costs associated with tornadoes are projected to grow, and rebuilding after these natural disasters can take years. Warmer global temperatures increase the likelihood of tornadoes, and storms are occurring in unusual areas more frequently. The impact of tornado destruction could be wider due to increased population and vulnerability. Measures such as constructing twister-resilient structures and passing building codes are being taken to combat the high winds, while the federal government has passed legislation to create disaster resilience and reduce pollution linked to extreme weather events.