International Journal of Plant & Soil Science

Land degradation presents a formidable global challenge, severely impacting ecosystem stability, agricultural productivity, and biodiversity. Traditional restoration methods often prove resource-intensive and economically unviable, thus highlighting the urgent need for innovative, nature-based solutions. This comprehensive review investigates the multifaceted potential of medicinal and aromatic plants (MAPs) as an integrated and sustainable strategy for the restoration of degraded lands. MAPs exhibit remarkable adaptive traits, including inherent tolerance to significant abiotic stresses such as drought, salinity, and heavy metal contamination; which allows them to flourish in marginal environments where conventional crops typically fail. Their crucial ecological functions encompass soil stabilization, effective erosion control, significant carbon sequestration, and efficient phytoremediation, all of which are vital for rejuvenating soil health and restoring essential ecosystem services. Furthermore, MAPs actively foster beneficial soil microbial communities through intricate rhizosphere interactions, thereby enhancing nutrient cycling and promoting long-term soil productivity. Economically, the cultivation of MAPs offers substantial opportunities through the production of high-value essential oils, the creation of diverse value-added by-products, and the provision of carbon sequestration incentives. These economic benefits render restoration efforts financially viable and highly attractive to a broad range of stakeholders. However, achieving successful large-scale adoption necessitates addressing critical challenges related to appropriate species selection, the conservation of genetic resources, market volatility, and the establishment of robust, supportive policy frameworks. This review conclusively demonstrates that integrating MAPs into land management systems establishes a synergistic model that concurrently achieves profound ecological restoration and significantly improves rural livelihoods, thereby offering a sustainable and economically sound pathway towards effectively combating land degradation while simultaneously supporting global biodiversity and human communities.