FILE - A road worker stops to take a drink of water in Madrid, Spain, Monday, July 18, 2022. The U.N. labor organization warned Monday, April 22, 2024, that over 70% of the world’s workforce is likely to be exposed to excessive heat during their careers, citing increased concern about exposure to sunlight. It also warned of air pollution, pesticides and other hazards that could lead to health problems, including cancer.
The ILO estimates that over 2.4 billion workers — more than 70% of the global workforce — are likely to face excessive heat as part of their jobs at some point, according to the most recent figures available, from 2020. That’s up from over 65% in 2000. The same number of workers — 1.6 billion — are exposed to workplace air pollution “resulting in up to 860,000 work-related deaths among outdoor workers annually,” it said in a statement.