Visionary Reports

The Douala General Hospital has taken a major step toward improving air quality monitoring in Cameroon with the installation of a reference air pollution sensor, a move expected to strengthen environmental research and support evidence-based public health policies.Installed on June 24, the new equipment will provide accurate and reliable data on air pollution levels in Douala, helping researchers better understand the quality of the air residents breathe every day.Speaking during the presentation ceremony, the Medical Director of the hospital, Professor Mbatchou Ngahane, described air pollution as a growing public health concern. He noted that understanding air quality is essential for preventing diseases linked to polluted air and said the reference sensor will generate trustworthy measurements for Douala while supporting environmental health studies across Cameroon.Representing the Director General, Adviser No. 1, Mr. Sou’a Jean Bertin, explained that the initiative aligns with the hospital’s mission of delivering quality healthcare, promoting medical research, and strengthening partnerships with academic institutions and public authorities. He added that the project, led by the hospital’s pneumology research team, is open to researchers nationwide and aims to produce practical solutions that improve community health.

Professor Mbiake Robert highlighted the scientific importance of the reference sensor, explaining that it will be used to calibrate and verify readings from other air quality monitoring devices. According to him, calibration is essential to ensure that data collected by low-cost sensors accurately reflects real environmental conditions, enabling researchers and policymakers to better assess pollution levels across different neighbourhoods.Citing guidance from the World Health Organization, Professor Mbatchou noted that most of the world’s population is exposed to unhealthy air pollution levels, increasing the risk of respiratory and cardiovascular diseases. He said the new sensor will enable Cameroon to generate local data on pollution and its health impacts instead of relying solely on global estimates.Beyond research, the hospital plans to make the air quality data publicly available to support advocacy, policy development, and community awareness. Residents will also be informed when pollution levels become hazardous and advised on measures to protect themselves.The installation of the reference air pollution sensor represents an important milestone in Cameroon’s efforts to strengthen environmental health surveillance and promote healthier living conditions for its population.

By VisionaryReports