Fig. 3: Working hour heat exposure in 2020 on both production and consumption sides.
From: Inequitable distribution of risks associated with occupational heat exposure driven by trade
a, c Exposure rate per capita and their share in the global labour employment on (a) production side and (c) consumption side. b, d Negative relationship between exposure rate per capita and GDP per capita on (b) production side and (d) consumption side. All the per capita GDP values are purchasing-power-parity-based (constant 2017 international $). The size of the bubbles indicates the total heat exposure of the country’s labour. The colour intensity of the bubbles represents the exposure per capita. The blue line represents the mean regression prediction, which estimates the expected exposure level for each value of GDP per capita. The shaded area indicates the 95% confidence interval around these mean predictions. Source data are provided as a Source Data file.
