6 billion tonnes of sand taken annually from oceans, causing irreparable damage to benthic life – Down to Earth
Some six billion tonnes of sand is being extracted annually from the floor of the world’s oceans, causing irreparable damage to benthic life, according to a new global data platform on sand and other sediment extraction in the marine environment.
The new data platform, Marine Sand Watch, has been developed by GRID-Geneva, a Centre for Analytics within the UN Environment Programme (UNEP). It is available at: https://unepgrid.ch/en/marinesandwatch…
Sand mining is a huge problem, a new global map shows – the Verge
People are dredging an alarming amount of sand from the seafloor, the United Nations Environment Programme (UNEP) warned today. An average of 6 billion tons of sand are taken from marine environments every year, according to a new global data platform from UNEP….
Opposition grows to Indonesia’s resumption of sea sand exports – Mongabay
Marine and fisheries activists in Indonesia are ramping up their calls for the revocation of a new government regulation allowing the export of sea sand, saying the policy will benefit foreign interests more than local fishers and marine ecosystems…
Indonesian fishermen, activists fear loss of marine life, islands as sea-sand exports resume – South China Morning Post
The last time dredging vessels came to Rupat Island, the Indonesian island’s coast was pillaged for its sea sand, says fisherman Eriyanto, who saw his income shrivel as the seabed – and the ecosystem it shelters – was scooped up for sale.
Now, the 36-year-old from Suka Damai village fears worse is yet to come, after President Joko Widodo last month lifted a 20-year-old ban on sea-sand exports….
Ocean Sand: Putting Sand on the Ocean Sustainability Agenda – ORRAA Report
Sand is a fundamental feature of modern society…
Globally, the consumption of aggregates has increased three-fold over the last two decades, reaching an estimated 40-50 billion tons per year – an extraction far quicker than the rate at which they can naturally be replenished…
As sand miners prosper in Uganda, a vital lake basin suffers – AP News
The excavator grunts in the heart of the wetland, baring its teeth. There are trucks waiting to be loaded with sand, and more almost certainly on the way.
This is how it is here daily in Lwera — a central Ugandan region on the fringes of Lake Victoria: a near-constant demand for sand that’s exerting pressure on a wetland that’s home to locals and animals and feeds into Africa’s largest freshwater lake…
In Vietnam, the mighty Mekong’s banks are crumbling as illegal sand miners run riot – South China Morning Post
When the retaining wall of Vietnamese fish farmer Ho Thi Bich Tuyen’s catfish pond collapsed into the Hau River several years ago, she knew who was to blame: illegal sand miners.
“They took the sand, and the riverbed just kept going lower and lower,” she said. “There were so many of them. The sand miners came close to the riverbank. So I told the local ward officials to shoo them away, but at night they came back again…”
S A N D : Essential . . . Unregulated . . . and Dwindling
“Sand is the foundation of human construction and a fundamental ingredient in concrete, asphalt, glass and other building materials. But sand, like other natural resources, is limited and its ungoverned extraction is driving erosion, flooding, the salination of aquifers and the collapse of coastal defences…”
Global sand trade figures don’t add up – Beneath the Sands ERC
On March 17, more than 120 tons of sand packed into drums was loaded onto the Basle Express, a container freight ship more than three soccer fields long. The ship was docked in one of America’s major ports, Savannah, Georgia, in the Southeast region of the country.
The shipment itself was not remarkable — except for how it is emblematic of the international sand trade, highlighting the type of sand that attracts foreign buyers, the countries that are buying and those that are selling…