The role of global warming in public health Research Paper

The role of global warming in public health - Research Paper Example The research paper makes an overview of climate change and also makes the suggestions on preventing global warming effects. Global warming is caused by increase in greenhouse gases that are emitted into the air, and it can cause extreme weather events such as drought, flooding, and rise in sea level among others. Another extreme weather event caused by global warming is heat-waves. Notably, global warming can be caused by natural or human activities, for instance, natural global warming happens as a result of factors such as volcanic eruption. On the other hand, human induced global warming is due to activities such as agricultural practices, burning of fossil, industrial processes, and deforestation among others. Human beings highly depend on fossil fuels as a source of energy and this has increased the atmospheric content of greenhouse gases. These gases contain excess heat within the atmosphere and the impacts of climatic change are disastrous. Ecological disruptions and any other form of disruptions can adversely affect public health. Due to changes in climate increases, existing health threats and creates new health threats. Health effects of global warming depend on factors such as age, economic resources and location. Generally, the health effects of global warming and climate changes include respiratory and cardiovascular disease, threats to mental health, injuries and premature deaths associated with extreme weather events, increased infectious diseases, and changes in the prevalence and distribution of food.