Barcelona’s beaches could vanish as authorities abandon ‘enhancement’ – the Guardian
For the 1992 Olympic Games, Barcelona rediscovered the sea. It beefed up its beachfront using thousands of tons of sand, and the area is now packed with tourists and lined with beach bars. Barcelona’s beach may be partly artificial, but it’s big business. The way things are going, however, soon there won’t be any beach at all. Across Catalonia, rising sea levels and winter storms are eating away at the coastline…
Use of Pulverized Recycled Glass for Beach Nourishment: A Review – Georgia Coastal Research Council (GCRC)
This paper reviews geotechnical, biological, and abiotic analyses conducted on the experimental placement of recycled glass on beaches in Florida. It will also describe the experiences local governments have had when considering the use of recycled glass as an alternative material for beach nourishment.
Coastal erosion caused by increased extreme weather events and sea level rise is escalating the rate and extent to which beaches are washing away. Traditionally, inland and offshore sand and dredged material from rivers, canals, and the ocean have been used to nourish beaches, but these resources are becoming increasingly expensive and difficult to obtain…
Restoring Louisiana’s Shoreline, One Glass Bottle at a Time – GIZMODO
Glass Half Full is redirecting glass from landfills and turning it into much-needed sand.
Louisiana’s shoreline is rapidly eroding due to sea level rise and extreme weather fueled by climate change. But a scrappy New Orleans glass recycling initiative, Glass Half Full, is rounding up as many of the city’s glass bottles as possible to create sand for coastal restoration.
The team, a winner of the 2023 Gizmodo Science Fair, got started in 2020…
Stripe picks $1 million in carbon-removal projects to spur industry
The billionaire brothers who control San Francisco-based online payments company Stripe are spending a quarter of a million dollars to import special sand to a remote Caribbean beach.
Series of coastal engineering projects underway amid race to save Waikiki Beach
A $700,000 — 95-foot-long sand bag groin made of 83, 10,000-pound bags of sand — installed in November to restore the coastline and slow erosion at Kuhio Beach, is to be followed by another more expensive project.
Miami Beach is dumping $16 million in fresh sand to push back against erosion
To push back against erosion caused by sea level rise and storms, four beachfront strips on Miami Beach are receiving a federally funded face lift. That means dumping fresh sand on the beach — $16 million.
Rule change may threaten coastal areas
The U.S. Department of Interior Secretary’s reversal of a rule that limited where sand within federally restricted coastal zones may be placed is a change that environmentalists say is a step backward in protecting sensitive coastal resources.
Trump administration makes it easier to dredge protected areas to restore beaches
The Trump administration changed a 25-year-old policy to make it easier for coastal communities to take sand from protected ecosystems to improve their beaches. The shift makes it cheaper for some of the wealthiest communities in the country to replenish their beachfronts.
Sand re-nourishment could be culprit for beach-related accidents
A group of researchers found that after beach re-nourishment projects, there was a significant increase in the number of drownings and serious accidents along those same beaches.