The decision by the National Green Tribunal (NGT) to extend its interim ban on sand mining in Goa until August 18 has once again brought attention to the environmental challenges associated with natural sand extraction. While the ban aims to curb ecological damage, it also highlights the urgent need for sustainable alternatives to meet the state’s growing construction demands. Excessive sand mining disrupts river ecosystems, lowers groundwater levels, and accelerates soil erosion. It can also damage infrastructure such as bridges and embankments thereby increasing the risk of floods. Unregulated extraction not only depletes this resource but also threatens biodiversity, affecting aquatic life and surrounding habitats. In light of these challenges, artificial sand, commonly known as manufactured sand, offers a promising alternative. Artificial sand is engineered to meet construction standards and can be tailored for specific uses. It can be produced locally, reducing transportation costs and ensuring a steady supply. Artificial sand is available and used in Goa. The government needs to take proactive steps to encourage the use of artificial sand and in the process introduce a total ban on sand mining.
