Bingham University Celebrates World Environmental Day with Key Taking on Plastic Pollution, Tree Planting 

By: Our Reporter

Bingham University, Karu, has joined the rest of the world to celebrate this year’s World Environmental Day with sustained advocacy on plastic pollution and key takeaways from a powerful presentation on the need for communities to plant more trees for climate change resilience. 

In his presentation titled “Tree Planting: A Sustainable Solution for Climate Resilience,” Dr. James Bwala of the Faculty of Communications and Media Studies called for a nationwide awakening to the power of trees as Nigeria—and the world—faces worsening climate challenges.

Dr. Bwala said, “Tree planting is widely recognized as a vital strategy for environmental sustainability and climate change mitigation. It serves multiple ecological functions, including carbon sequestration, biodiversity restoration, and the improvement of urban environments.”

Drawing from world-leading researchers to back his presentations, Dr. Bwala explained that while trees contribute substantially to human well-being by improving air quality, reducing urban heat islands, and fostering social cohesion in communities (Turner-Skoff, 2019). Their role extends beyond ecological benefits to encompass social and economic dimensions that align with several United Nations Sustainable Development Goals.

He added that “Responsible tree planting practices—favoring native species and involving local communities—are critical for maximizing these benefits while minimizing potential ecological disruptions (Baghdjian, 2024). Thus, tree planting represents a multifaceted approach crucial for advancing both environmental health and societal resilience.”

Speaking on why the communities need to plant more trees, he observed issues in global temperature rise and an increase in environmental challenges, stating that the importance of trees has become more apparent. “Trees provide numerous benefits, ranging from improving air quality to supporting biodiversity, making them vital to our fight against climate change. Tree planting is a fundamental strategy for safeguarding the environment due to its multifaceted benefits in climate regulation, biodiversity support, and community well-being. 

“Trees act as carbon sinks by absorbing atmospheric carbon dioxide, thereby mitigating climate change impacts (Baghdjian, 2024). However, the effectiveness of tree planting hinges on responsible practices such as using native species and involving local communities to avoid ecological harm and ensure sustainability (Baghdjian, 2024). Without such precautions, reforestation efforts may inadvertently disrupt hydrological cycles or reduce biodiversity through biotic homogenization (Adams et al., 2023).” Dr. Bwala said. 

He advocated that, beyond carbon sequestration, trees contribute significantly to creating livable and sustainable communities. “Urban tree planting reduces air pollution, lowers temperatures, manages stormwater runoff, and enhances social cohesion by promoting physical activity and mental health (Turner-Skoff, 2019). These benefits align with global environmental goals like the United Nations Sustainable Development Goals (SDGs), underscoring the broader societal value of investing in tree-planting initiatives.

“Integrating tree planting with broader landscape restoration efforts can enhance ecosystem resilience and provide a buffer against extreme weather events, supporting both natural habitats and human communities. In addition, fostering partnerships between governments, NGOs, and the private sector can amplify the positive impact of tree-planting initiatives by pooling resources and expertise to achieve shared environmental objectives. One thing I observed around Abuja and its environs is that the activities of felling trees impacted so hugely on the health of most communities. By emphasizing education and awareness, communities can better understand the role of trees in environmental health, fostering a culture of stewardship that supports long-term ecological balance.” He stressed. 

He further explained that there is a need to continue educating the people as well as creating awareness on tree planting. “Incorporating green spaces into urban areas not only helps mitigate the urban heat island effect but also enhances air quality and provides recreational opportunities for city dwellers, thereby contributing to overall well-being and sustainability of the environment.”

Bingham University Celebrates World Environmental Day with Key Taking on Plastic Pollution, Tree Planting