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THE HIDDEN HEALTH CRISIS:

 By: FATIMA CHAM

 How Climate Change Is Driving New Threats To Gambian Wellbeing

 

 

"A lifeline for many — but why are we needing it more often?"


Climate change has evolved from a distance environmental issue into a pressing global health crisis that is already affecting communities worldwide. The rising temperatures and increasing frequency of extreme weather events such as heatwaves, floods, and hurricanes are causing a wide array of health challenges that threaten lives and overwhelm healthcare systems

 

Experts highlight that the surge in heat-related illnesses, including heatstroke, dehydration, and cardiovascular problems, is especially severe among vulnerable groups like the elderly and people with chronic conditions. The disruption caused by severe weather events also affects food and water supplies, leading to malnutrition and outbreaks of waterborne diseases such as cholera and dysentery. Additionally, air pollution worsened by wildfires and elevated ozone levels contributes to an increase in respiratory illnesses, disproportionately impacting vulnerable populations.

 

Environmental health specialist Mr. Muniru Jah points out the alarming expansion of vector-borne diseases like malaria and dengue into regions previously unaffected. This shift is driven by changing climate patterns that create favorable conditions for disease-carrying mosquitoes and other vectors, posing new public health threats in areas unprepared for such outbreaks.

 

Beyond physical health, climate change is triggering a growing mental health crisis. The trauma from experiencing climate disasters, coupled with anxiety about an uncertain future, is affecting mental wellbeing, particularly among young people. This emerging challenge adds another layer of complexity to the health impacts of climate change.

 

Climate change’s effects on agriculture and water resources are critical concerns. Droughts and floods disrupt crop production, causing food shortages and undernutrition, especially in vulnerable communities that rely heavily on local food and water sources. Flooding also contaminates water supplies, increasing the risk of waterborne diseases and compounding public health challenges.

"Flames — A burning sign of a warming planet"

Children, the elderly, and those with pre-existing health conditions face the greatest risks from climate-related health threats. Socioeconomic disparities exacerbate these risks, as marginalized communities often lack access to adequate healthcare and resources needed to cope with climate impacts. Mr. Jah emphasizes that equity must be central to the response, with targeted support to protect those most vulnerable.

 Despite the daunting challenges, there is hope. Actions that address climate change—such as reducing greenhouse gas emissions, improving air quality, securing food and water systems, and strengthening healthcare infrastructure—can simultaneously improve health outcomes and create more equitable societies. Around the world, communities are adopting early warning systems for extreme weather, promoting public education on heat safety, and enhancing disease surveillance.

 Mr. Jah underscores the urgency of investing in resilient health infrastructure and community education, alongside sustainable environmental practices. He calls for immediate, coordinated global efforts to protect public health not only for the present but for future generations.

 Climate change is reshaping the landscape of global health in profound ways, presenting new and complex challenges. The hidden toll includes physical illnesses, mental health struggles, food and water insecurity, and widening health inequities. However, with proactive measures and a commitment to sustainability and equity, there is a pathway to resilience and healthier futures. The time to act decisively is now—for the wellbeing of the planet and every individual living on it.

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