The Climate Crisis Is A Public Health Crisis

Vulnerable Groups

Climate change disproportionately affects vulnerable populations, particularly those with limited resources. Renee Salas highlights that individuals who contribute the least to climate change often suffer the most, such as children, the elderly, and those with pre-existing health conditions 1. She shares a poignant example of an elderly man suffering from heatstroke in a top-floor apartment without air conditioning, illustrating the dire consequences of inadequate access to cooling resources 1.

Unfortunately, oftentimes those that contribute the least are actually harmed the most, and that's true globally, but also here in the US.

--- Renee Salas

Salas argues for subsidizing electricity for cooling to protect these at-risk groups as temperatures continue to rise 1.

   

Economic Impact

Economic and social factors significantly influence the health impacts of climate change. Renee Salas recounts treating a young girl with asthma exacerbated by high pollen levels, a result of increased carbon dioxide in the atmosphere 2. This case underscores the need for healthcare systems to consider climate change in treatment plans, such as recommending air filtration systems to mitigate pollen exposure 2.

We as doctors need to think about prescribing these for our patients because not everyone can afford them.

--- Renee Salas

Salas emphasizes that economic disparities can limit access to necessary health interventions, highlighting the importance of equitable healthcare solutions 1.