Biogeotechnics: a review of challenges, opportunities and perspectives in geotechnical applications
Biogeotechnics: a review of challenges, opportunities and perspectives in geotechnical applications
Biogeotechnics is a relatively new concept in geotechnical engineering that potentially has positive impact on environmental modification as well as improve soil properties. Biogeotechnics uses eco-based technologies such as living organisms and their biproducts to modify the soil properties whilst reducing damage to the environment or ecosystems. The aim of biogeotechnics is to provide active and better solutions involving ground improvement, thereby reducing the environmental impact on geotechnical operations. This can include using plants to enhance slope stability or prevent erosion, using microorganisms to break down pollutants, and using other living organisms to improve soil structure. The results of biogeotechnic projects can include improved soil stability, improved water quality, increased biodiversity, and reduced erosion. This paper presents a review of the fundamentals of biogeotechnics concepts, their challenges, opportunities and perspectives when applied to geotechnical engineering, and underscores its potential role in delivering UN sustainable development goals as well as achieving net zero carbon.
M. Azarafza; Vincent P. Nyambayo
9th International Congress on Environmental Geotechnics (ICEG2023)
Biogeotechnics and Bioremediation
Biogeotechnical Engineering, Geoenvironmental Engineering
https://doi.org/10.53243/ICEG2023-452
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