S A N D : Essential . . . Unregulated . . . and Dwindling

Sand Mining in Quarry Lake, Tahirpur, Bangladesh (by Hasin Hayder on unsplash).

“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…”

Where Walruses Go When Sea Ice Is Gone – the New Yorker

Walrus at Poolepynten, Svalbard, Arctic (by Gary Bembridge CC BY 2.0 via Flickr)

The short documentary “Haulout” follows a scientist on a remote Arctic beach who witnesses the chaotic effects of climate change on Pacific walruses – film by Evgenia Arbugaeva and Maxim Arbugaev…

In 2018, in the Siberian Arctic, the filmmakers Evgenia Arbugaeva and Maxim Arbugaev, who are sister and brother, arrived on a strange beach. “The sand was of dark colour, full of bones, and smelled terrible…”