Since 1992, cooperation between Dschang and Nantes has led to major achievements in various fields such as culture, tourism, local democracy and urban services. This mutually beneficial relationship has grown stronger over the years, and one of the flagship initiatives is the “University Municipal” agreement.
The “University Municipal” agreement
The “University Municipal” agreement between Dschang and Nantes has opened up new prospects for the two cities. It has enabled links between academic institutions and local authorities to be strengthened.
Compost analysis in Dschang :
Professor Thierry LEBAU from the University of Nantes has been visiting Dschang since 1 July 2024 to analyse the compost produced locally at Ngui and Siteu. Using X-ray fluorescence equipment, detailed analyses were carried out to verify the absence of contaminants such as metals in the compost.
It should be emphasised that contamination of compost by metals and other toxic substances can have harmful consequences for the environment and human health.
These undesirable effects include the impact on human health: when heavy metals (such as lead, cadmium or mercury) are found in compost, they can contaminate crops. If these foods are consumed, they can lead to health problems, including neurological disorders, kidney disease and cancer.
Soil and water pollution: Metals and other toxic substances present in compost can seep into soil and groundwater. This can lead to long-term contamination, affecting the quality of drinking water and soil fertility.
Damage to biodiversity: Heavy metals can disrupt ecosystems by affecting plant growth, animal reproduction and the diversity of soil micro-organisms. This can lead to a reduction in biodiversity.
Effects on crops: Toxic metals can inhibit plant growth and reduce yields. Vegetables and fruit grown in contaminated soil can also accumulate these substances, making them unfit for consumption.
It is therefore essential to monitor the quality of composts and implement sustainable farming practices to minimise these risks. Professor Thierry LEBAU’s visit to Dschang and his analysis of contaminants in soils is part of this effort. It contributes to raising awareness and finding solutions for a healthier environment.
The X-ray fluorescence device is an innovative technology that will be shared with students from the Faculty of Agronomy at the University of Dschang during a conference scheduled for Thursday, 04 July 2024.
Waste management and soil contamination mapping.
Professor Thierry LEBEAU discussed waste management and soil contamination mapping in Dschang with Lord Mayor Jacquis Gabriel KEMLEU. They also discussed the X-ray fluorescence device, which plays a crucial role in this process, contributing to the environmental health of the region.
Sustainable cooperation
The cooperation between Dschang and Nantes is a model to follow. It embodies the synergy between institutional, associative, economic and academic players. Together, these two cities continue to strengthen their partnership for a more sustainable and inclusive future.
