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Improving the climate safety of workers in Almería-type greenhouses in Spain by predicting the periods when they are most likely to suffer thermal stress. | LitMetric

AI Article Synopsis

  • * Results indicated that while cold stress was not a concern, heat stress frequently occurred during warmer months, leading to the creation of a clock diagram detailing high-risk hours throughout the year.
  • * The findings aim to improve working conditions for laborers by suggesting ways to reduce their exposure to heat stress, helping to ensure their safety in greenhouse environments.

Article Abstract

The humidex and wind-chill indices were used to determine the periods in which labourers working in Almería-type greenhouses in southeastern Spain are most likely to suffer conditions able to induce heat and cold stress. Over 500,000 pieces of data for wet and dry bulb temperatures and relative humidity, recorded over a period in excess of five years by a weather station located in an Almería-type greenhouse containing a grass crop, were used in the calculation of these indices. The wind-chill index results showed cold stress never to be a problem, but the humidex index results showed that conditions under which heat stress could develop were common in the warmer months. A clock diagram was produced showing the hours when heat stress is likely to occur in each month of the year. This information could be used to improve the conditions of labourers working in this type of greenhouse; some ways of reducing their exposure to heat stress-inducing conditions are discussed.

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Source
http://dx.doi.org/10.1016/j.apergo.2010.08.014DOI Listing

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