What effect will a few degrees of climate change have on human heat balance? Implications for human activity

@article{Maloney2011WhatEW,
  title={What effect will a few degrees of climate change have on human heat balance? Implications for human activity},
  author={Shane K. Maloney and Cecil F Forbes},
  journal={International Journal of Biometeorology},
  year={2011},
  volume={55},
  pages={147-160}
}
While many factors affecting human health that will alter with climate change are being discussed, there has been no discussion about how a warmer future will affect man’s thermoregulation. Using historical climate data for an Australian city and projections for Australia’s climate in 2070, we address the issue using heat balance modelling for humans engaged in various levels of activity from rest to manual labour. We first validate two heat balance models against empirical data and then use… Expand
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References

SHOWING 1-10 OF 57 REFERENCES
Climate change and human health: present and future risks
TLDR
The epidemiological evidence of how climate variations and trends affect various health outcomes is summarised and evidence and anticipation of adverse health effects will strengthen the case for pre-emptive policies, and guide priorities for planned adaptive strategies. Expand
Challenges to temperature regulation when working in hot environments.
  • N. Taylor
  • Psychology, Medicine
  • Industrial health
  • 2006
TLDR
Using the principles of thermodynamics, the avenues for human heat exchange are explored, leading to an evaluation of some methods used to assess thermally-stressful environments and an overview of an alternative means by which such assessments may be undertaken. Expand
Extremes of human heat tolerance: life at the precipice of thermoregulatory failure
Abstract 1. Human life is sustainable only below an internal temperature of roughly 42–44 °C. Yet our ability to survive at severe environmental extremes is testimony to the marvels of integrativeExpand
Physiologic limits to work in the heat and evaporative coefficient for women.
TLDR
Isotherms constructed on the basis of the obtained Ké, Tsk, and sweating capacity were higher than the physiologically based Pw limits. Expand
Influence of hydration level and body fluids on exercise performance in the heat.
TLDR
Hyperhydration, or body fluid excess, does not seem to provide a clear advantage during exercise-heat stress, but will delay the development of hypohydration. Expand
An evaluation of the role of skin temperature during heat adaptation.
TLDR
This observation has not been previously demonstrated under conditions of isothermal strain, and verifies the importance of skin temperature elevation in the acclimation process and appears necessary to expose subjects to an external thermal stress. Expand
Psychrometric limits and critical evaporative coefficients for unacclimated men and women.
TLDR
Sex-specific values of K(e)' were derived by partial calorimetry in the critical water vapor pressure environments, in which full skin wettedness occurred, and may be used to model heat balance responses for unacclimated men and women working in hot environments. Expand
Climate extremes: observations, modeling, and impacts.
TLDR
Results of observational studies suggest that in many areas that have been analyzed, changes in total precipitation are amplified at the tails, and changes in some temperature extremes have been observed. Expand
Wet-bulb globe temperature (WBGT)--its history and its limitations.
  • G. M. Budd
  • Medicine
  • Journal of science and medicine in sport
  • 2008
TLDR
WBGT can provide only a general guide to the likelihood of adverse effects of heat, and a much clearer assessment can be obtained by measuring the individual elements of the thermal environment, and using those measurements to estimate the requirement for evaporative cooling, thelihood of achieving it, and more accurate and comprehensive indices of heat stress. Expand
The influence of exercise intensity on sweating efficiency of the whole body in a mild thermal condition.
TLDR
It is suggested that exercise intensity would have no effect on sweating efficiency (eta sw) during exercise under mild environmental conditions. Expand
...
1
2
3
4
5
...