An anonymous reader shares a report: Expect record-breaking temperatures to change the workplace, the World Health Organization (WHO) and World Meteorological Organization (WMO) warned today in a new report. When workers don't have adequate protections from heat stress, their health and productivity suffer. It's a risk employers and lawmakers have to take more seriously if they want to keep workers safe and businesses prosperous, the agencies say. That means finding ways to adapt in a warming world, and paying close attention to groups that might be more vulnerable than others. [...] More than 2.4 billion people around the world -- 71 percent of the working population -- experience workplace heat stress, according to estimates from the ILO. Each year, 22.85 million occupational injuries and 18,970 fatalities are linked to excessive heat at work. The report also says that worker productivity falls 2-3 percent with every degree increase above 20 degrees Celsius in wet-bulb globe temperature, a measure that takes humidity and other environmental factors into account.Read more of this story at Slashdot.