SAND MINING ANOTHER ECO DISASTER WITH NO END IN SIGHT.

Sand’s function goes far beyond delighting the feet of beachgoers. In fact, it is the most exploited natural resource in the world after water, according to Green Initiative. Extracting sand from the lake, aerial view. Sand is the most important component for making concrete. It is also the main component of silicon, according to Minerals Education Coalition, and silicon is a major player in the tech industry. Moreover, glass is sand that has been melted down and chemically transformed. So we can effectively say that sand is in our cities, homes and even in our pockets; and as a result of this huge demand, we have started to strip riverbeds and beaches bare, at a rate faster than sand can be renewed, according to the UN. Sand mining has tripled in the past two decades, with demand reaching 50 billion tonnes a year in 2019, according to the latest report from the UN Environment Programme (UNEP). In 2012 alone, the UNEP estimates, enough concrete was created to build an 88-foot-tall, 88-foot-wide (27 meters) wall around the world. The bigger problem is extraction, sourcing, use and management of sand is unregulated in many parts of the world, says the UNEP. The rampant extraction of sand is also increasing the risk of climate-related disasters, as there’s not enough sediment to protect against flooding, according to the World Wildlife Fund (WWF). “Keeping sand in rivers is the best adaptation to climate change, because if a river delta receives enough sediment, it builds itself above sea level in a natural reaction”, WWF geographer Marc Goichot told Reuters. Another consequence of this situation is the appearance of sand mafias. According to Vince Beiser, an award-winning journalist who wrote a book about the history of sand, organized crime has taken over this valuable resource. Beiser said that India is the country where the problem is worst, but that violence over sand is happening in many other countries, such as Kenya, Indonesia, China, and Vietnam. While pressure on governments to regulate sand mining is increasing, more needs to be done to find solutions to the sand crisis, environmentalists say.

Leave a Reply

Your email address will not be published. Required fields are marked *