Health Effects of Climate Change Through Temperature and Air Pollution

Abstract

Recognizing health effects of changes in temperature caused by climate change and changes in air pollution affected by temperature changes on human health, predicting the health effects of both future temperature changes and air quality changes caused by climate change is critical to adopting a range of measures to respond to future climate change. The purpose of this review is to summarize studies on the health effects of temperature and air quality changes affected by climate change directly or indirectly, and to summarize the limitations of these studies. After summarizing the main methods and results, we conclude that past temperature changes and air pollution caused by climate change directly or indirectly have a serious impact on the mortality or morbidity of human diseases, and climate change does impact human health and will exacerbate these effects. Moreover, it may have spatial and socioeconomic differences in the world. Nonetheless, these studies also indicate that policies about climate change and emission reduction can reduce these effects. The evaluation focuses on the interaction between temperature change and air quality caused by climate change and assesses the impact of both on human health. There are still some uncertainties in existing research, and future health predictions related to climate change should focus on quantitative exploration of temperature and air pollution changes, eliminate interference caused by factors such as industrialization, and demographic changes, while the choice of meteorological conditions should be further extended, not just limited to the temperature and air quality.