31. However, illegal sand mining on the coast around Mumbai continued even after the Order. 32. Grazing and sand mining are also threats. 33. There are large deposits of sand near the village, providing some sand mining industry. 34. Some sand mining quarries are transformed into nature reserves and recreational areas, including Lommel Sahara. 35. There are several accounts from sand mining employees of unusual artifacts being found during dredging operations. 36. Sibelco Australia operates three sand mining sites on the island-Enterprise, Yarraman and Vance. 37. Sand mining is regulated by law in many places, but is still often done illegally.38. A former sand mine near the M1 is being investigated for development of a rowing course. 39. Sand mining and dredging kill individuals.40. About 75 % of the remaining plants grow on land belonging to a sand mining company.