What’s the story World Health Day , observed on April 7, aims to raise awareness about global health challenges and promote overall well-being. One of the most pressing public health concerns today is its connection to climate change, which poses a growing threat to communities worldwide. Research indicates that 3.6 billion people are at risk of rising disease rates, worsening air quality, and intensifying extreme weather events. Global warming Rising temperatures and heat-related illnesses According to the WHO, heat-related deaths among people over 65 have risen by 70% in the past two decades. Global warming has intensified heatwaves, leading to dehydration, heat strokes, and cardiovascular issues. Vulnerable groups, such as the elderly and outdoor workers, are most affected. Extreme heat worsens air quality, increasing respiratory problems. Green spaces and cooling infrastructure can help mitigate these risks. You’re 20% through Industrial emissions Air pollution and respiratory diseases Climate change contributes to rising pollution levels, triggering asthma, lung infections, and other respiratory diseases. Wildfires, industrial emissions, and vehicle pollutants worsen air quality, affecting millions. Children and the elderly are particularly at risk. Reducing fossil fuel use and promoting clean energy can improve air quality and overall health. You’re 40% through Shifting weather patterns Infectious diseases and changing ecosystems Warmer temperatures and shifting weather patterns have expanded mosquito-borne diseases like malaria and dengue. Assessing vulnerable areas, such as sub-Saharan Africa, reveals rising temperatures and flooding have led to cholera outbreaks in Mozambique, Sudan, and Nigeria. Additionally, prolonged droughts in Kenya and Ethiopia have worsened malnutrition, further threatening public health. You’re 60% through Mental health Mental health impact of climate disasters Frequent floods, droughts, and wildfires cause displacement, economic loss, and emotional distress. Many people experience eco-anxiety and depression due to climate-related disasters. The uncertainty of losing homes, livelihoods, and communities increases mental […]
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