Fig. 1: Global trends of labour and working hours exposed to heat stress.
From: Inequitable distribution of risks associated with occupational heat exposure driven by trade
a World’s total exposure to heat stress classified by domestic production and international trade. The connected lines represent percentage change compared to the base year 1995. b World’s total labour employment is classified by domestic production and international trade. The connected lines represent the percentage change compared to 1995. c The average annual exposure per capita for domestic production-related and trade-related workers. The connected lines represent the percentage change compared to 1995. Source data are provided as a Source Data file.
