In Kirinyaga County, Kenya, Chomba Nyaga and his community have undertaken a major project to restore the degraded Kiringa River by planting Chinese bamboo. Witnessing the river’s decline due to soil erosion, dwindling water levels, and pollution, Nyaga, chairman of the Kirinyaga Bamboo Environmental Guardians, believed that bamboo could play a key role in revitalizing the river.
Partnering with the China-based International Bamboo and Rattan Organization, the Bamboo Association of Kenya, and the Kenya Forestry Research Institute, Nyaga’s group chose two fast-growing bamboo species from China: Dendrocalamus asper and Dendrocalamus giganteus. They have planted about 1,500 bamboo trees along a 4-km stretch of the river and plan to expand this to 20 km, aiming to eventually plant 10,000 more.
The bamboo is expected to reduce evaporation, enhance river beauty, prevent soil erosion, purify the air, and help cool the river. Additionally, bamboo’s economic potential is significant. It can be used for making various products, including charcoal briquettes, which are cheaper and more sustainable compared to traditional charcoal.
Helen Kareu, a project beneficiary, highlighted bamboo’s diverse applications, from building materials to sanitary pads. Michael Kinyua from Rohaki Investment emphasized that bamboo offers farmers a new market and helps combat climate change by reducing deforestation.
Despite challenges in propagation, the initiative represents a promising step towards environmental restoration and economic development in Kenya.
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