Comment: Uncontrolled sand mining poses a serious threat, and every effort should be taken to protect our environment from degradation. There are many other areas where our ecosystem is in danger, but they are not easily detected by many people. The following are cause for concern: run-off from construction sites, dredging near or in the vicinity of coral reefs, the careless disposal of plastic and other products.The protection of our environment is not an option. | 