New Study: California has lost more than half of its coastal sand dunes since 1850
By Sonia Fernandez / The Current – UC Santa Barbara / June 22, 2026
A study conducted by UC Santa Barbara researchers and collaborators has found that California has lost more than half of its coastal dune systems. The researchers’ assessment — the first of its kind for the California coast — estimates that 60% of dune systems that existed from 1850 have been lost, due to a combination of urban development, land-use changes and erosion.
“There are major implications of this loss for the California coast, including reduced habitats for plants, insects and other invertebrates, birds and small mammals,” said the paper’s lead author, postdoctoral researcher and physical geographer Tim Baxter. “Importantly, we also lose coastal protections against storms and sea level rise.”
This assessment, one of the largest and most detailed inventories of coastal sand dunes ever produced, is published in the journal Earth’s Future.


Feds Proposal to allow Cyanide poison bombs, hound hunting and trapping impacts San Diego’s public lands
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What’s New on Newport Avenue?
The applicant’s name: “Drink 182 OB, LLC”. Marketing itself as San Diego’s Original Pop Punk Bar, Drink 182 promises to bring “a new kind of hospitality experience to Ocean Beach – built around the music, culture, and nostalgia that defined a generation”.
An’s Gelato Named No.2 in America; Free Scoops Offered on July 1 at Ocean Beach Shop
by Debbie L. Sklar /
That began to change in 1887, when developers William “Billy” Carlson and Frank Higgins subdivided the land and began marketing it as a seaside residential community under the name Ocean Beach.
by Ernie McCray
By John McNab
By Debbie L. Sklar
San Diego Gas & Electric has just formally requested an 8.6% rate increase with the California Public Utilities Commission. SDG&E wants it to begin in 2028.




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