A study by World Weather Attribution revealed that climate change has increased the frequency and intensity of heat waves in South Sudan, making such events at least ten times more likely. The study highlights the dire implications for a country already struggling with the aftermath of civil war and food insecurity. Potential adaptations are suggested to mitigate the impact of extreme heat on vulnerable populations.
A recent study by World Weather Attribution found that climate change has significantly increased the likelihood of extreme heat in South Sudan. Following a severe heat wave in February, which led to the closure of schools after numerous heatstroke cases among students, it was determined that climate change made conditions at least ten times more likely and raised temperatures by 2 degrees Celsius. In some regions, temperatures reached above 42 degrees Celsius (107 degrees Fahrenheit).
The analysis utilized weather observations, data, and climate models, although its findings have not been peer-reviewed. South Sudan, located in East Africa’s tropical zone, has been devastated by civil war and remains among the lowest contributors to global greenhouse gas emissions. Joyce Kimutai, a researcher at Imperial College London, remarked on the continent’s minimal contribution to global emissions yet significant suffering due to climate change.
Heat waves are increasingly common and deadly due to global warming. Despite their severity, the connection between heat and mortality often goes underreported and varies widely across different regions. Vulnerable groups, including children, pregnant women, and the elderly, are especially at risk during such events.
In the past few weeks, Eastern Africa has been subject to extreme heat, affecting regions in Kenya and Uganda as well, with residents struggling to follow health directives due to challenging living conditions, such as limited access to cooling systems and clean water. In Juba, the capital of South Sudan, only one percent of the city comprises green spaces, limiting relief for residents during extreme temperatures.
Potential adaptations exist to alleviate the situation. Dr. Kiswendsida Guigma from the Red Cross Red Crescent Climate Center suggested improving ventilation, planting trees, and lighter classroom paint to reduce temperatures. Additionally, adjusting school schedules might minimize disruptions. South Sudan’s vulnerability is heightened due to its history of conflict and food insecurity.
Despite a peace deal in 2018 ending a destructive civil war, the political climate remains unstable. Dr. Guigma stated, “Climate change is clearly making life even harder in South Sudan, a country already facing economic challenges. ” The study forecasts that, if global temperatures continue to rise, South Sudan may experience similar heat waves once every decade and potentially annually by the century’s end.
In summary, the findings of the World Weather Attribution study illustrate the alarming increase in extreme heat events in South Sudan due to climate change, exacerbating the challenges in a region already facing economic and social instability. The analysis highlights the urgent need for adaptation measures to protect vulnerable communities from the severe impacts of climate change. As global temperatures rise, similar heat waves could become increasingly frequent, necessitating immediate action to enhance resilience in South Sudan and comparable regions.
Original Source: www.nytimes.com
