#GlassSponge
An animal with a skeleton made of glass? A deep-sea glass sponge has been estimated at roughly 11,000 years old. Its silica skeleton is one of nature’s strangest structures. Vida antigua bajo el mar. #poTcasters #OceanLife #GlassSponge
September 20, 2026 at 2:25 PM
fishing lines, anchors and bottom trawling. Ocean warming and acidification are also damaging to these unique, vital ecosystems and natural wonders.

#linocut #sciart #printmaking #glassSponge
The Glass Sponge Reef Limited Edition Lino Block Print With Rock Fish - Etsy
This Wood & Linocut Prints item by minouette has 6 favorites from Etsy shoppers. Ships from Canada. Listed on Aug 30, 2026
minouette.etsy.com
September 9, 2026 at 12:16 PM
August 25, 2026 at 2:39 PM
Here are our comments on Woodfibre LNG that recently "found" GlassSponge in its project development area, when its 2015 Environmental Assessment shows that it limited the assessment of Glass Sponge reefs.
It did the same on Herring Spawn. It ignored data.
www.iaac-aeic.gc.ca/050/evaluati...
Canadian Impact Assessment Registry
Comment - 63643
www.iaac-aeic.gc.ca
September 24, 2025 at 3:51 PM
There has been under-assessing in environmental assessments of LNG projects.
Woodfibre LNG didn't pursue data or limited assessments. Provincial & Federal Govs led them. No consequences, but did get more Gov subsidies.
#HerringSpawn #GlassSponge #ClimateCrisis

www.squamishchief.com/local-news/s...
Start-up emissions at B.C. LNG plants systematically underestimated, finds study
Researchers say B.C. regulators have underestimated pollution by ignoring LNG terminal start-up emissions.
www.squamishchief.com
September 24, 2025 at 3:51 PM
There has been underreporting in the environmental assessments of LNG projects.
Woodfibre LNG didn't pursue data or limited assessments. Provincial & Federal Govs led them. No consequences, but did get more Gov subsidies.
#HerringSpawn #GlassSponge #ClimateCrisis
www.iaac-aeic.gc.ca/050/evaluati...
Canadian Impact Assessment Registry
Comment - 63643
www.iaac-aeic.gc.ca
September 24, 2025 at 3:35 PM
🏰 WHAT IS A GLASS CASTLE?

• Hexactinellid sponge formations — silica skeletons
• Build reef-like structures in total darkness
• Support entire micro-ecosystems
• Can grow for thousands of years

Found 5,000m down. Thriving.

#MarineBiology #GlassSponge #DeepSea
April 19, 2026 at 4:17 PM
minouette.etsy.com
November 30, 2025 at 2:51 PM
Deep-Sea-cember: The reason for the season is to be cozy at home 🦐🧽
#deepseadecember #deepseacember #deepsea #glasssponge #shrimp #venusflowerbasket #art #cozy
December 6, 2025 at 11:33 PM
#Whale #longevity

Article on how harpoon fragment revealed 200 year age of #bowheadwhale. Also mentions the even longer lifespans of #greenlandshark, #oceanquahog, & #glasssponge.
Meet The Longest-Living Mammal (Hint: It’s Been Found Alive With An 1880s-Era Harpoon In Its Side)
In 2007, whalers in Alaska killed a whale that had a Victorian-era explosive harpoon embedded in its neck. Here are the incredible details.
www.forbes.com
September 20, 2024 at 1:06 PM