Uganda’s Kigezi sub-region, once famed for its cool highland climate, is now facing a disturbing shift as rising temperatures drive a surge in malaria cases. Health experts warn that climate change is expanding mosquito breeding grounds into previously unaffected areas, posing new threats to public health in the region.
Known for its lush terrains and moderate weather, Kigezi has seen a sharp rise in malaria infections—a disease once rare in its high-altitude districts. Scientists attribute this shift to global warming, which has created favorable conditions for disease-carrying mosquitoes to thrive.
“Malaria was uncommon here, but now we’re seeing more cases every year,” says Dr. John Arinaitwe, a local health official.
“Climate change is rewriting the rules of disease spread, and highland communities are unprepared.” The World Health Organization (WHO) lists climate health as a critical concern, particularly in Africa, where warming trends outpace adaptation efforts.
Globally, climate-linked health crises are gaining attention, with extreme weather and disease patterns reshaping vulnerable regions. In Uganda, officials are exploring mitigation strategies, including expanded mosquito net distribution and early warning systems for outbreaks. However, experts stress that long-term solutions require global emission cuts and stronger climate financing for developing nations.
As temperatures continue to rise, Kigezi’s struggle highlights the urgent need for climate action to safeguard vulnerable communities worldwide.
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