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’’
Saul Kabali, Executive Director and Chief Operations Lead at SafeBangle Technologies explaining how the bracelet works at 2023 Imara Girls Festival exhibition.
“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.
How the SafeBangle Real-time Domestic Violence Reporting Bracelet works.
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.
Preliminary impact of SafeBangle on tracked survivors.
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.
A tabular representation of the key findings and lessons learned from your study on gender-based violence (GBV)
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.
The post holder will be required to provide nursing care to patients attending IDC, provide health education and advise to patients and their family members, provide translation whenever necessary, guide in clinical practice and duties of other nurses. Participate in clinical research studies.
Key Responsibilities
Provides nursing care to patients attending the IDC
To provide clinical care including triaging, clinical assessment of patients of patient’s problems, investigations to HIV/AIDS patients attending IDI-supported health facilities in line with standard treatment guidelines.
Assist in management of very sick patients brought in Urgent care with knowledge, skills and Support appropriate referral of complex patients’ through liaison with immediate team members, senior clinicians and other specialized facilities.
Lead education and facility sensitization efforts to continuously build knowledge among clients and the attendants at Urgent care and the general clinic.
Participate in identification, implementation and documentation of continuous quality improvement activities along client care and treatment.
Assists medical doctors in carrying out clinical procedures.
Provides translation services to visiting medical doctors as required
Ensures patient flow in the clinic ( IDC)
Performs quality assurance and quality control (QA/AC) to ensure completeness of source documents.
Participates in giving Medicines when required.
Checks medical supply stock and ensures procedure charts are fully equipped
Guides the clinical practice and duties of other nursing staff
Participates as a full member of the IDC health care team
Attends clinic staff meetings on a daily basis as available
Participate whenever requested to do so in clinic research studies.
Participate in compilation and submission of accurate activity reports according to the set guidelines.
This job description is not exhaustive and the post holder will need to be flexible and to undertake such other duties as may become necessary with the development of the Infectious Diseases Institute.
Academic Qualifications
Diploma or Bachelors Degree in Nursing
Full and active registration with the Uganda Nurses and Midwives council (Valid general practice license).
Person Specification
Completion of Nurses Training in a recognized educational institution with Diploma/ Bachelors
Minimum of 3 years work experience in a clinical setting
Full and active registration with the Uganda Nurses and Midwives council (Valid general practice license).
Self- motivated and capable of meeting deadlines.
Excellent communication skills.
Good interpersonal skills and able to interact productively with other team members.
More details
Job Code: NPCT001 No of Positions: 1 Station: IDI-Mulago Classification: Full-time Duration: 1 Months Reports to: NURSE TEAM LEAD Posted Date: 2026-07-06 09:06:27.000 Closing Date: 2026-07-19 17:00:00.000
Across Kampala, families use saucepans, cooking pots, frying pans, kettles, and pressure cookers every day. Makerere University School of Public Health is now investigating whether some of these items may expose households to lead, a toxic heavy metal that can enter food during cooking if contaminated materials are used to make them.
The year-long study, titled “Assessment of Lead Contamination in Domestic Cookware, Supply Chains, and Exposure Pathways in Informal Settlements of Kampala,” was launched on 11 June 2026 at MakSPH’s ResilientAfrica Network (RAN) in Kololo. Supported through the Lead Exposure Elimination Project (LEEP), with funding from Bloomberg Philanthropies, and led by Mr. Douglas Bulafu, Mr. Tom Okade, and Dr. Rawlance Ndejjo, the study will assess total and leachable lead levels in commonly used cookware, map how the products are sourced, distributed, and sold, and identify feasible interventions to reduce household exposure to lead.
Ms. Prossy Nabaggala, Senior Standards Officer at the Uganda National Bureau of Standards, pictured centre, consults with study co-investigators Mr. Tom Okade and Mr. Douglas Bulafu during the launch of MakSPH’s study on possible lead exposure from domestic cookware in Kampala.
Today, lead remains a major and preventable public health concern globally. WHO reports that no level of exposure is known to be without harmful effects and estimates that lead exposure contributes to more than 3.5 million deaths worldwide, mainly through cardiovascular effects. Children and women of child-bearing age are said to be especially vulnerable, with exposure linked to impaired brain development, reduced learning ability, harm to unborn children, high blood pressure, cardiovascular disease and kidney damage.
In Uganda, lead exposure concerns also extend to household products and informal markets. Aluminium pots and saucepans, particularly low-cost locally fabricated items, may be made from recycled scrap metal. If contaminated materials are used, lead may leach into food during cooking or other food-contact use, creating a possible route of exposure in homes.
During the launch, Assoc. Prof. David Musoke, Head of MakSPH’s Department of Disease Control and Environmental Health, underscored the importance of involving stakeholders throughout the research process. He said engaging stakeholders from the generation of research ideas to implementation and dissemination helps ensure findings do not remain within the University but are translated into evidence that can inform policy, practice, and community action.
“We engage with stakeholders throughout the research process, from developing ideas and designing projects to implementation and dissemination,” Dr. Musoke noted. “I am pleased that this workshop brings together policymakers, the Ministry of Health, non-governmental organisations, Kampala Capital City Authority, academia, staff and students. This helps ensure that research findings do not remain at the University but are beneficial to our stakeholders.”
Assoc. Prof. David Musoke delivers remarks during the study launch, emphasising sustained stakeholder engagement to ensure research findings inform policy, practice and community action.
He observed that the study was timely, as it addresses an important yet under-examined public health concern, arguing that while lead exposure from paint, pipes and drinking water has received considerable attention, exposure through cookware remains less understood despite its widespread use in many households. He added that the new research builds on MakSPH’s broader work in disease control and environmental health and will generate critical evidence to inform action on lead exposure risks in Uganda. Dr. Musoke also commended the study team for initiating this work.
Previously, MakSPH researchers Mr. Abdullah Ali Halage, Mr. Tom Okade, Dr. James Muleme and Dr. Juliet Kiguli, together with Mr. Ahmada Zziwa and Mr. Robert Mugabi, assessed knowledge, perceptions and practices related to heavy metal contamination and health risks among residents living near Kiteezi in Kampala, Katikolo in Mukono and Nkumba in Entebbe. The study, done in 2024, reached 505 residents and captured community and frontline perspectives from people living and working around the dumpsites. It showed how daily contact with dumpsite environments may expose communities to toxic heavy metals such as lead, arsenic, cadmium, and mercury through soil, water, air, food crops, animal products and waste-handling practices.
Evidence from the study, funded by the Government of Uganda through the Makerere University Research and Innovation Fund (MakRIF) and disseminated on 26 June 2025, showed that heavy metal exposure risks around the three municipal dumpsites within the Kampala Metropolitan Area were shaped by both environmental conditions and community behaviour.
Dr. Sabrina Kitaka, Member of the MakRIF Grant Management Committee, pictured centre, with research team members including Mr. Abdullah Ali Halage, Mr. Tom Okade and Dr. Juliet Kiguli, following the dissemination of findings on heavy metal exposure risks around Kampala Metropolitan dumpsites on 26 June 2025.
Although residents lived near dumpsites where waste can release heavy metals into soil, water and food chains, 76.4 per cent could not define heavy metals, and only 45.9 per cent had adequate knowledge of contamination and related health risks. Gaps extended to daily exposure pathways, with 38.4 per cent unaware that vegetables grown near dumpsites may contain high heavy metal levels and 39.8 per cent unaware that milk or meat from animals grazed near dumpsites may also be contaminated. More than half viewed dumpsite soils as fertile, 50.7 per cent considered such milk safe, and 51.3 per cent believed dumpsite waste could be used as manure.
The study recommended stronger risk communication, environmental monitoring, safer land-use enforcement and community education. The work on lead in domestic cookware now extends this focus from dumpsite-related heavy metal exposure to a possible household pathway. Mr. Douglas Bulafu, an early-career researcher and Principal Investigator of the study, said the team will examine whether commonly used cooking pots, saucepans and related utensils contribute to exposure, and generate evidence to guide safer cookware use, standards and market oversight.
“Lead contamination has been documented from sources such as paint, fuel and air pollution, but less attention has been given to cookware as a potential pathway of exposure. That is the gap this study seeks to address,” Mr. Bulafu said. “We focused on Kampala because it has many informal settlements, small-scale cookware workshops and a large consumer market where low-cost cookware is widely produced, sold and used. When people buy these products, they often do not know where they were made, what materials were used, or whether they contain lead. The supply chains are also poorly understood, meaning households could be exposed without knowing.”
Mr. Douglas Bulafu, Principal Investigator, speaks during the launch of the MakSPH study on possible lead exposure from domestic cookware in Kampala, highlighting the need for evidence to guide safer cookware use, standards and market oversight.
The study will use a cross-sectional, mixed-methods design to connect laboratory evidence with supply-chain realities in Kampala’s informal settlements. The team will purchase about 100 cookware samples from open-air markets, roadside vendors, retail shops and supermarkets in Kisenyi, Katanga, Bwaise, Namuwongo, Banda and Kasubi, test them for total and leachable lead, and conduct about 30 key informant interviews across the supply chain to understand how cookware is sourced, produced, distributed and used.
Findings will be validated with stakeholders and used to identify feasible interventions, including stronger regulation and enforcement, raw-material control, better manufacturing practices, market surveillance and consumer awareness. The evidence is expected to support standards development, product testing, policy uptake, safer manufacturing practices and public guidance on cookware choices, helping reduce household exposure to lead and associated health risks.
Speaking on behalf of the Ministry of Health, Dr. Didacus Namanya, a health geographer and environmental health expert, welcomed the study, saying scientific evidence on lead exposure is critical because public health decisions can have lasting consequences for life and wellbeing.
Dr. Namanya implored the research team to ensure the evidence from the study informs decisions beyond academia, shaping policy, strengthening public health practice and guiding practical measures to reduce lead exposure in communities. He emphasised that research should not remain in the “ivory tower” but reach decision-makers and the public, so that evidence from the study translates into policy, practice and stronger protection for communities.
Dr. Didacus Namanya, speaking on behalf of the Ministry of Health, delivers remarks during the study launch on 11 June 2026, urging the research team to ensure evidence on lead exposure informs policy, practice and practical community protection measures.
Kampala — On Saturday, a car park on the campus of Makerere University in Kampala became the stage for a continental emergency response. Delegates, dignitaries and diplomats gathered in the tent outside the Infectious Diseases Institute (IDI), a research institute owned by the university, for the formal launch of the Continental Incident Management Support Team (IMST), a joint Africa Centres for Disease Control and Prevention (Africa CDC) and World Health Organization (WHO) operation racing to contain the Bundibugyo strain of Ebola sweeping through the Democratic Republic of the Congo and, increasingly, Uganda. After the ribbon-cutting, guests were led inside to tour the team’s new home at IDI’s McKinnell Knowledge Centre, where the command offices have now been set up.
Dr Chris Baryomunsi joins delegates for a group photograph at the IMST launch, Infectious Diseases Institute, Makerere University.
The numbers explain the urgency. As of 21 June, more than 1,000 confirmed cases and 269 deaths had been recorded across the two countries, the vast majority in Ituri Province in eastern DRC. Uganda’s tally stood at 20 cases and two deaths, almost all traced to cross-border movement from the DRC. Eighty-two health workers have been infected, 18 fatally, a toll that helped push the WHO to declare a Public Health Emergency of International Concern in May, mirrored days later by Africa CDC’s own continental emergency declaration.
Prof Henry Mwanaki Alinaitwe, Deputy Vice Chancellor for Finance and Administration at Makerere University, with the acting US Ambassador to Uganda and Prof Samuel Luboga, IDI board chair, at the IMST launch.
Until now, the international response has been coordinated remotely, a patchwork of video calls and scattered logistics that officials admit slowed decision-making. The Kampala launch marks a shift from that fragmented model to a single, physically co-located command centre housed at IDI’s McKinnell Knowledge Centre, bringing case management, surveillance, logistics and risk communication specialists under one roof. From there, the convoy of delegates moved on to Kajjansi, on the outskirts of Entebbe, for the formal activation of the IMST’s regional logistics hub, the facility tasked with staging and rapidly deploying protective equipment and medical supplies across the outbreak zone.
Dr Chris Baryomunsi inspects the newly activated IMST logistics hub at Kajjansi, near Entebbe.
For Uganda’s health minister, Dr Chris Baryomunsi, the symbolism was as important as the logistics. Speaking at the launch, he argued that no nation can consider itself protected until its neighbours are equally prepared, framing cross-border solidarity as an operational necessity rather than an aspiration. He also announced a new memorandum of understanding with the DRC establishing joint Ebola treatment centres and laboratory services in the border towns of Aru and Kasenyi, warning that outbreak response cannot succeed while transmission continues unchecked on one side of a shared frontier.
Dr Chris Baryomunsi speaks as the guest of honour at the launch of the Continental Incident Management Support Team, Infectious Diseases Institute, Makerere University.
The WHO’s regional emergency director, Dr Marie-Roseline Belizaire, described the unified command structure as transformative, saying it would pool resources across agencies, cut duplication and keep field decisions anchored to scientific evidence. Africa CDC’s Dr Tolbert Nyenswah confirmed the team, specialists in case management, infection prevention, logistics and contact tracing, has now relocated physically to Kampala to work closer to the epicentre. Eleven epidemic-prone African nations, including Rwanda, Burundi, Angola and the Central African Republic, are participating in the preparedness effort even though most have not registered a single case.
Dr Marie-Roseline Belizaire, WHO AFRO’s regional emergency director, speaks at the launch of the Continental Incident Management Support Team in Kampala.
For IDI and Makerere University, hosting the command centre carries weight beyond the immediate crisis. IDI’s executive director, Dr Andrew Kambugu, said the institute had provided a fully equipped space, now installed at the McKinnell Knowledge Centre, enabling real-time communication between field teams, regional governments and international partners in Geneva, and framed the moment as proof that academic institutions can engage directly with pressing societal problems rather than observe from the sidelines.
Dr Andrew Kambugu delivers welcome remarks at the launch of the Continental Incident Management Support Team, Infectious Diseases Institute, Makerere University.
That framing matters for a continent whose research infrastructure has often been treated as peripheral to its own health emergencies. By anchoring the IMST’s command function within a Ugandan public university rather than in a foreign capital, the launch signals a modest but symbolic rebalancing: an African-led institution taking custody of an African-led response. The day’s itinerary made the point physically as well as symbolically: from the ribbon-cutting in Makerere’s car park, to the tour of the new command offices, to the drive out to Kajjansi to switch on the logistics hub, delegates traced the full chain of the response they had just committed to running.
Dr Chris Baryomunsi poses with the IMST logistics hub team at Kajjansi, following the hub’s formal activation.
Fred Ouma is the Corporate Communications Specialist, Infectious Diseases Institute (IDI).
General6 days ago
General2 weeks ago
General2 weeks ago
Natural Sciences1 week ago
Agriculture & Environment2 weeks ago