In urban centres across Cameroon and Chad, rapid city expansion is leading to a measurable decline in natural spaces. In Yaoundé, urban vegetation cover decreased by 41% in just 22 years (2001–2023) — one of the most significant losses recorded in Central Africa, far exceeding those of neighbouring cities such as Libreville and Kigali. In Chad, where national forest cover has declined by 15% since 2000, the capital N’Djamena is now described as a city with very limited green spaces, where the few planted trees struggle to survive due to a lack of maintenance and environmental awareness.
This uncontrolled urban growth is weakening the connection between people, especially young generations, and their natural environment. Trees and green spaces, which are essential for ecological balance, climate regulation, and urban well-being, are gradually being replaced by increasingly dense built environments.
In schools, this disconnect is reflected in limited awareness of the vital role that urban forests and trees play in regulating local climates, protecting soils, and supporting biodiversity.
The challenge therefore goes beyond visible environmental degradation. It is also about transforming collective perceptions: how can we rebuild an active relationship between younger generations and nature in contexts of accelerated urbanisation?
Sistah SEN (Catherine Eloundou) uses artistic expression as an educational and emotional tool to address environmental challenges, particularly tree loss, urban deforestation, and the growing disconnect between young people and nature. In schools across Cameroon and Chad, her approach focuses on practical and interactive experiences centred on observation and action rather than theory, highlighting the role of trees in regulating urban climates, preserving biodiversity, and improving quality of life.
The initiative implements tree-planting and reforestation activities in schools and their surrounding areas, restoring the presence of nature in educational spaces and strengthening young people’s everyday connection with the living world.
Through performances and public interventions, Sistah SEN brings environmental messages far beyond the classroom, reaching cities, national networks, and international spaces — extending her impact beyond Cameroon alone. Art becomes a powerful tool for environmental advocacy and for reshaping perceptions at a broader scale.
Catherine Eloundou, known by her stage name Sistah SEN, is a Cameroonian artist and an emerging voice in environmental education. For several years, she has developed an engaged artistic approach that connects music, community action, and environmental awareness.
Her work is driven by a strong belief: lasting environmental change begins with emotions, culture, and collective imagination. By using music and artistic expression, she makes climate and environmental issues more accessible, meaningful, and tangible for younger generations.
Active across Cameroon and Chad, she works with schools and communities to promote nature conservation and reforestation. Her efforts contribute to nurturing a generation of young people who are aware, engaged, and empowered to take action within their own environments
