Health
Global Conversations: Climate Change Multiplies Health Risks, A Call to Action on Extreme Weather Effects
By Davidson Ndyabahika, Johanna Blomgren and Julius T. Mugaga
Experts have urged urgent action to mitigate the health risks of climate change. The 2023 global conversation, on Climate Change and Health highlighted the need for transformational action in every sector to protect people’s health from climate change.
Held on September 5, 2023 the virtual seminar, organized by the Centre of Excellence for Sustainable Health (CESH), a collaboration between Makerere University and the Karolinska Institutet that aims to increase capacity and spur action to advance the agenda for sustainable health drew over 230 attendees from all over the world. It placed emphasis on mitigating the effects of extreme weather, such flooding.
In its 2023 report, the Intergovernmental Panel on Climate Change (IPCC) notes that global terrestrial, freshwater, and ocean ecosystems have already been affected by climate change, along with the associated losses and costs. It predicts that heavy rainfall and flooding events are expected to worsen and occur more frequently in the majority of regions of Africa, Asia, North America, and Europe by 1.5°C global warming (high confidence).
The 2023 IPCC report identifies barriers that prevent people and society from implementing climate-resilient behaviors. Financial limitations, conflicts with the SDGs, inequalities, institutional, economic, and social hurdles, as well as dispersed strategies, are a few of these. The panel equally agree that if global warming exceeds 1.5 °C and the SDGs are not adequately progressed, chances for climate-resilient development would be considerably more limited.
Now, during the seminar, the panel, by consensus agreed that climate change is critical citing that such conversations on critical factors in relation to the climate and health crisis are not only timely but necessary.
Climate change impacts the social determinants of health, which include excellent health and wellbeing, by causing decreased food output, low fishing yields, flooding, and infrastructure damage, according to Daniel Helldén, a PhD student at KI Department of Global Public Health.
“The future emission scenarios are dire. What is becoming more and more clear is that climate change is a generational issue. Children born today will continue to bear the biggest burden of climate change impact,” said Helldén.
Dr. Mugume Isaac Amooti, the Director of Weather Forecasting Services at the Uganda National Meteorological Authority (UNMA), emphasized the importance of considering both long-term averages and unprecedented weather events driven by climate change. These events are thought extreme only when they exceed past records. He noted for instance that in Uganda; “The widespread flooding brought on by heavy and frequent precipitation is what we are seeing in Uganda, particularly in the cities. However, we are witnessing heat waves and cold waves at different times of the year.”
Although there isn’t a clear pattern in Sweden’s precipitation, Dr. Johanna Sörensen of Lund University in Sweden said that forecasts suggest that rainfall may increase by the end of the century. Given the flooding problems that already present, this, she says is something to worry about. “Flooding is increasing not only because of climate change but also even more that we construct the cities more densely and we construct buildings and industries on lowly areas that we used not to do in the past which is of course not a good idea.”
Dr. Tamer Rabie, a lead health specialist at the World Bank Group, notes that risks are amplified by climate change, which therefore has an intensified negative impact. He points out, for instance, that in order to comprehend how climate change and changes in temperature and precipitation patterns will affect health, it is critical to view climate change as a risk multiplier.
Dr. Tamer, also the architect of the World Bank’s global Health-Climate and Environment Program (H-CEP), underscored three pathways through which climate change impacts health: direct effects, indirect effects, and those mediated by ecosystems. Some of the direct pathways include issues like increased temperatures likely to lead to heat waves, heat-related illnesses, worsened non-communicable diseases, and increase in the risk of events like traumatic injuries.
According to Dr. Tamer, ecosystem-mediated risks include vector-borne diseases (like Malaria and Dengue), foodborne illnesses, and waterborne diseases (like Cholera). These risks are closely tied to how health outcomes are influenced by the ecosystem. Additionally, indirect health impacts encompass mental health due to population displacements, as well as malnutrition resulting from shifts in food production and overall food systems.
“We have done estimates in the World Bank that show that extreme weather events and climate change will lead to pushing nearly 132 million people into extreme poverty by 2030. If you look at the health impacts within those figures and the main drivers, we are seeing that nearly 44 million out of those 132 will be pushed into extreme poverty by 2030 if we don’t take any action today,” Dr. Tamer.
According to Dr. Tamer, the World Bank has conducted climate and health vulnerability assessments specifically looking at the cost of inaction moving into the 2030s and 2050s using information that relates to malaria, dengue, diarrhea, stunting in children, heat related illnesses, floods, among others.
“What we are seeing is that on average, countries will be losing anywhere between 1-5% of their GDP as a result of not really addressing the climate crisis, not being able to address these impacts that we are talking about, and obviously not investing enough into the health systems to be able to be more resilient,” Dr. Tamer noted during the webinar.
According to Dr. Sara Gabrielsson, an Associate Senior Lecturer in Sustainability Science at Lund University’s Centre for Sustainability Studies (LUCSUS), addressing immediate health risks involves containing flooding, which is just one aspect of climate change-related challenges like sea level rise and drought.
She highlights the connection between various deadly diseases like dengue, typhoid, trachoma, and cholera among others to this issue. During a crisis like flooding, treatment for these diseases she notes often takes a backseat due to the overwhelming health burdens that arise.
“There is death from drowning or direct injury from debris in these very storm surges, but then we also have the issue of just water sitting, waiting in water for longer periods, leading to lots of infections, urine-tract infections, vaginal infections, skin diseases, hypothermia, lots of those kinds of things, but also vector-borne diseases, and especially malaria, which is, of course, one big thing here,” Dr. Gabrielsson opines.
She adds that flooding brings problems like contaminated drinking water, leading to chronic diarrhea and malnutrition. Additionally, damaged sanitation facilities force people into open defecation, exposing them to harmful bacteria and further risk of chronic diarrhea.
“These immediate health risks are just the beginning. Moving into long-term risks, flooding severely impacts the availability of clean water for basic hygiene. As we’ve learned from COVID, hygiene is paramount for health. Insufficient handwashing and personal hygiene can breed disease. We need proper hygiene for preparing food, tending to babies, managing menstrual health, and more. Without it, there’s increased exposure to harmful bacteria, compounded by the use of inadequate sanitation systems, resulting in outbreaks of various diseases,” observed Gabrielsson.
Way forward
Dr. Sörensen, from a Swedish standpoint, proposes proactive steps to mitigate flooding. These include slowing down water flow, discouraging construction in flood-prone zones, and avoiding building in areas prone to heavy rain. She points out that in cities like Mumbai and Gothenburg, there has been a concerning trend of construction in flood-prone regions. Dr. Sörensen emphasizes the importance of adapting solutions for creating greener, more sustainable cities. “In China, they call it a sponge city. It’s like a sponge—you fill it up with water during rainfall and then use it later for various purposes. Utilizing vegetation and water storage helps retain water and slow down its flow in urban areas. Green spaces in cities are crucial for health, well-being, and providing shade, especially during heatwaves,” she says.
In Uganda, Dr. Mugume notes that the government has invested in weather monitoring infrastructure, including the three weather radars, which are strategically spread across the country to enable UNMA to monitor weather at any part of the country.
“With this technology, we can now offer more precise and timely services, ensuring our communities respond effectively. Weather and climate forecasts range from hourly to seasonal projections. Shorter forecasts tend to be more accurate, although longer ones still fall within manageable limits. For instance, our seasonal forecast accuracy in Uganda is at 90%, aligning with National Development Plan 3. We collaborate with development partners to fine-tune these forecasts.”
For Dr. Gabrielsson, preparedness is key, especially for the 2.2 billion people worldwide relying on sanitation systems, many of whom live in rapidly urbanizing areas and unplanned settlements.
Unfortunately, these systems often lack proper management, leading to health risks. In urban settings, she says, the spread of sludge from these systems can have widespread health implications. To address this, there’s a pressing need to prioritize climate-resilient sanitation systems. Historically, the sanitation sector has been under-prioritized, resulting in insufficient funding and political attention. Without a one-size-fits-all solution due to diverse living habits, cultural considerations become paramount. A gender-responsive approach is crucial, as women are primarily responsible for WASH (Water, Sanitation, and Hygiene) practices.
“It involves recognizing the unique needs of different groups, such as refugees, the elderly, disabled individuals, children, and menstruating individuals. Climate-resilient wash infrastructure requires community responsibility, government policy, and financial support. For instance, in flood-prone areas like the Amazon Basin, sanitation facilities are designed to align with local livelihoods, incorporating features like composting latrines that produce manure for farming and collecting rainwater for handwashing. This approach ensures environmental safety and sustainable practices,” she observes.
Dr. Gabrielsson emphasizes the importance of cultural acceptance in encouraging people’s dedication to upholding basic sanitation and hygiene practices, particularly in the face of flooding. “Another example I presented is a UNICEF-supported toilet in Bangladesh. It’s elevated with precast concrete rings to prevent flooding, sealed with concrete mortar for contamination prevention, and reinforced to withstand heavy rain and wind. This design was developed in close consultation with local communities, ensuring cultural acceptance and affordability. The goal is to create facilities that people actually want to use, which is why it’s crucial to integrate natural and social sciences for effective solutions.”
The World Bank has substantially supported action on climate change, including both adaptation and mitigation initiatives. Dr. Tamer says over $2.2 billion has been set aside as of today for climate-related health interventions, especially in South Asia and sub-Saharan Africa. Significant assistance has also been given to assist tiny island states in managing the effects of climate change, particularly extreme events.
In Yemen, the World Bank has sponsored efforts to put in place electronic early warning systems for real-time health data and policy response due to outbreaks of diseases including cholera and malaria. In Madagascar, the World Bank has funded work combining climate and nutrition programming. The World Bank worked with the government of Ghana to create long-lasting vaccine delivery networks.
Health
Mak Researchers Partner with Safe Bangle Technologies to Roll out a Real-Time Domestic Violence Reporting Bracelet
By Joseph Odoi
A Consortium of Researchers from Makerere University School of Public Health/Resilient Africa Network (MakSPH/RAN), Medical College of Wisconsin (MCW), Somero Uganda together with Safe Bangle Technologies have rolled out a real time domestic violence reporting bracelet.
This roll out was made possible with support from the United States Agency for International Development (USAID) under the PARTNERSHIPS FOR ENHANCED ENGAGEMENT IN RESEARCH (PEER) program and the National Academies of Sciences.
Dr. Juliet Kiguli, the Principal Investigator from Makerere University, along with Dr. Roy Mayega, Deputy Chief of Party at RAN, and Dr. Agnes Nyabigambo, the study coordinator, initiated the PEER program to identify entry points for testing SafeBangle Technologies (a social enterprise based at Resilient Africa Network (RAN) with a mission to create a safer and more secure environment for women and children through innovative, affordable, and creative technology solutions to curb GBV in Africa.) wearable safety bracelet in the informal settlements. This decision stemmed from findings of increased intimate partner violence (IPV) and gender-based violence (GBV) in three informal settlements in Kampala, Uganda, following a longitudinal study, geospatial mapping, and interviews. The project, titled ‘The Impact of the COVID-19 Pandemic on Gender-Based Violence among Women and Girls in Informal Settlements in Kampala,’ highlighted the urgent need for affordable and immediate reporting mechanisms for violence.”
‘’While carrying out a study after the Covid-19 Pandemic, we identified gaps when it comes to reporting and response to Gender Based Violence (GBV) among women in informal settlements. Therefore, we used incorporated the SafeBangle intervention to solve the problem of lack of affordable and immediate reporting mechanisms for violence using a bracelet that reports violence in real time’’ explained Dr. Kiguli.
Innovation details
According to Saul Kabali and Messach Luminsa, the innovators behind SafeBangle from SafeBangle Technologies, hosted at the Resilient African Network Lab. ‘’The inspiration behind SafeBangle came from a deeply personal place. ‘’We heard countless stories of women who couldn’t call for help during moments of danger. We were deeply affected by the story of Aisha, a young woman in a rural village who was attacked while walking home alone at night. With no way to call for help, she felt helpless and vulnerable. This incident made us realize the critical need for immediate reporting alert tools, accessible to women like Aisha. We knew technology could play a crucial role and this incident awakened a strong desire in us to create a solution’’
“While developing SafeBangle, we tested with the users in both rural and urban contexts. We piloted the innovation around Kampala with support from Digital Human Righs Lab and Naguru Youth Health Network as well as it in five districts of Karamoja region with support from Save the Children and Response Innovation Lab. Right now it has become handy in Kamapala‘s informal settlements. We envision a future where SafeBangle becomes a standard tool in the fight against GBV, ensuring every woman feels safe and secure as it has the potential to transform how we respond to GBV in Africa” added Kabali.
HOW THE SAFEBANGLE TECHNOLOGY WORKS
The SafeBangle is wearable technology similar to a smartwatch that sends an alarm by SMS to people chosen by a woman herself if she feels threatened.
In terms of the acceptability of the SafeBangle innovation as a solution to GBV among at-risk women in informal settlements Of the 72 adolescent girls and women who received the SafeBangle, 22 activated the reporting button, resulting in 19 receiving immediate and appropriate support, including counseling, police intervention, and health services.
All adolescent girls and women who experienced GBV received a phone call from Somero Uganda to discuss the most appropriate intervention, including counseling, police cases being handled by the probation office, referral for health services, and post-exposure prophylaxis. All the GBV survivors received support and are still receiving continuous follow-up.
Researchers conducted a survey among 644 girls and women in Kinawataka (Nakawa Division) and Bwaise (Kawempe Division) to gain insights into awareness and understanding of sexual and gender-based violence among adolescent girls and women in informal settlements. The survey measured socioeconomic factors, mental health symptoms, and exposure to GBV. Focus group interviews were conducted with a separate sample of women over 18 in the settlements to explore responses to GBV.
A tabular representation of the key findings and lessons learned from your study on gender-based violence (GBV)
| Key Findings | Lessons learned |
| Prevalence of GBV. – Overall prevalence: 34.1% of women and girls reported experiencing GBV. – Among adolescents (15-19 years): Over 50% reported experiencing GBV. | – The pandemic highlighted the need for accessible and comprehensive support services for GBV survivors. – Schools emerged as crucial safe spaces for girls, emphasizing their well-being during crises. – Economic independence proved crucial, enabling women to leave abusive environments. – Involving men and boys as allies in GBV prevention efforts is essential. |
| Age-related trends | – GBV prevalence tends to decrease with increasing age. |
| Physical and health consequences. | – Women and girls suffered physical violence, injuries, and deaths, primarily from domestic violence and unsafe abortions due to limited healthcare access. – GBV resulted in unintended pregnancies, unsafe abortions, and increased risk of sexually transmitted diseases (STIs) like HIV/AIDS. |
| Social and economic impact. . | – GBV contributed to family breakups, strained marriages due to financial stress. – Economic hardships forced some women and girls into transactional sex, exposing them to further health risks and exploitation. – Pandemic-related job losses and economic constraints increased financial dependence on abusers, trapping women in violent situations. – School closures and increased household responsibilities limited women’s job opportunities and subjected them to sexual harassment. |
| Psychological effects | – Survivors experienced guilt, shame, anxiety, fear, and suicidal thoughts due to ongoing abuse. |
| Long-term effects | – Post-COVID-19, survivors faced disrupted education, early marriages, pregnancies, social stigma, and persistent mental health issues. |
Reproductive Health Consequences: GBV resulted in unintended pregnancies, unsafe abortions, and increased risk of sexually transmitted diseases (STIs) like HIV/AIDS.
Family Breakdown: The rise in GBV led to family breakups as women fled abusive relationships. Marriages were strained due to increased financial stress.
Transactional Sex for Survival: Desperate for basic needs due to job losses and economic hardship, some women and girls resorted to transactional sex, exposing them to further health risks and exploitation.
One study participant stated, “The time of COVID-19 was so terrible for some of us. We in fact got a lot of diseases from it because you would want to get food and didn’t have money. That way you would be forced to get a man who would use you and pay.” – (FGD_Girls_19–24years_Kinawataka).
Economic Effects: COVID-19 restrictions caused job losses and limited economic opportunities, particularly for women in the informal sector. This increased financial dependence on abusers and trapped women in violent situations.
Limited Access to Employment: School closures and increased household chores limited women’s ability to seek employment, perpetuating gender inequality in the workforce. Some faced sexual harassment from potential employers.
Psychological Effects: Survivors of GBV experienced guilt, shame, anxiety, fear, and even suicidal thoughts due to the constant threat and unpredictability of abuse.
Post-COVID Effects: GBV survivors faced long-term consequences, including disrupted education, early marriage, early pregnancy, social stigma, and persistent mental health issues.
Lessons learned
The pandemic highlighted the need for accessible and comprehensive support services for survivors of GBV, the significance of schools as safe spaces for girls, and the need to prioritize their well-being during crises. Economic empowerment emerged as a significant protective factor for women and girls. Those with greater economic independence were better equipped to leave abusive environments and secure their safety and well-being, while dependent ones suffered abuses. Engaging men and boys as allies in the fight against GBV and involving them in prevention efforts can help promote positive behavior change and foster more equitable relationships.
Recommendations
To address GBV against women and girls, the researchers recommend the following moving forward;
- There is need to integrate technology-driven solutions like SafeBangle into national GBV prevention and response strategies. SafeBangle can be a valuable tool for policymakers as cases of violence that would have gone unreported will be brought to light and the would-be victims will be able to get immediate help from trusted relatives and friends.
- Provide economic opportunities and vocational training for women and girls to enhance their financial independence and reduce vulnerability to violence. There is therefore a need to introduce education and training programs that empower women and girls, by providing them with skills, resources, and opportunities to start their own ventures and to participate fully in community affairs.
- Strengthen and enforce existing laws and policies related to GBV, including laws against domestic violence, child marriage, and sexual assault without discrimination be it for law enforcers, leaders, and employers where such cases were suffocated. Ensure that perpetrators are held accountable through swift and fair legal processes that have no room for corruption.
- Establish and promote effective, accessible, and confidential reporting mechanisms for GBV incidents that provide confidence and can be trusted by survivors to enhance reporting of such incidences of GBV. Community Engagement and Involvement: Involve community leaders, religious leaders, and elders in discussions about GBV to promote gender equality, change social norms, and reinforce the message that violence against women and girls is unacceptable.
- Launch extensive public awareness campaigns to challenge harmful gender norms, report cases of GBV, raise awareness about the consequences of GBV, and promote positive behaviors and attitudes towards women and girls.
- Implement comprehensive sexuality education in schools and communities, educating young people about healthy relationships, consent, and reproductive rights to be able to make informed decisions about their own lives and well-being.
- Engage men and boys as allies in the fight against GBV, encouraging them to challenge harmful masculinity norms and behaviors. This will help minimize GBV because mostly they are the perpetrators. Strengthening Support for Survivors: Provide ongoing support and follow-up services for survivors of GBV mostly counselling services to aid their recovery and facilitate their reintegration into society.
- Provide ongoing support and follow-up services for survivors of GBV, mostly counseling services to aid their recovery and facilitate their reintegration into society.
- Provide avenues to seek free or subsidized services by survivors of GBV medical services and legal processes by survivors of GBV to enhance reporting of GBV cases, access to medical care, counseling, legal support, and other essential services.
- Encourage and support more research and innovations like SafeBangle to curb incidents of GBV.
- A comprehensive and inclusive approach is required. The efforts should involve government institutions, civil society organizations, community leaders, and individuals working together to address the root causes and provide support to survivors.
- Involve media in GBV prevention activities and for enhancing campaigns against GBV mostly on radio and TV.
MORE ABOUT THE STUDY
The core project team, included researchers at Makerere University School of Public Health (MakSPH), Medical College of Wisconsin (MCW) led by Prof. Julia Dickson-Gomez, SafeBangle Technologies, and Somero Uganda, a community-focused NGO, began the project by designing their research protocol and taking a CITI Program course on human subjects social/behavioral research. Team members also met with the Ministry of Gender, Labour, and Social Development (MGLSG) in support of the gender-based violence policy process, Ministry of Health and local government. They also established relationships with the Kampala Capital City Authority (KCCA) and Nakawa and Kawempe probation offices to support legal processes for the GBV survivors. SafeBangle Team also received an award from Defenders Protection Initiative.
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