Unlike national conservation organizations (which are great and have their place), local land trusts can really take on the priorities of the local area.
For example, the land trust I'm involved with here in the Inland Northwest does a lot of work to make sure that land used for agriculture and forestry is preserved for those uses, doesn't turn into housing developments and can even be passed down from generation-to-generation of family farmers without a prohibitive tax burden.
In Montana where there's been tons issues over access to public lands blocked by private landowners, they're playing a key role in preserving that access.
The Land Trust Alliance is a great place to find your local land trust: https://www.findalandtrust.org/
I expect you'll be surprised at the amount of "good for your community" work they're doing.
What's worse is when things don't pan out, and you are left with hundreds of half finished condos.
You're right developers are destroying trees. I guess what I was alluding to was the historical restrictions on building sizes and things like that.
Perhaps what's happening in the bay is the result of responsible, long sighted policies designed to mitigate or forestall a population collapse during a proverbial gold rush in what could become a future Rust Belt.
I'm curious to hear your views. Where should we meet to talk about it? Galveston, Atlantic City, Detroit, Buffalo, New Orleans...?
You're forgetting the great quake of 1906 which destroyed nearly 80% of San Francisco, and the continuing threat of the San Andreas fault.
Society moves forwards, people who want to "preserve" really don't want us to move forward. Whether they are killing mass transit plans because they want to "preserve" their small city culture or not allowing the building of high-density housing to meet the demands to our ever growing population.
Preserve is even more sinister as it uses justify racism and oppression or south likes to refer to as "preserving their southern culture" as they fly confederate flags and put up statues of Confederate leaders.
You're conflating two islands here -- Sea Island is a separate island that has been privately owned since at least the 1920s. You have to drive across St Simons to get to Sea Island. For sure, Sea Island is a high end, gated resort community of a few hundred people.
St Simons is home to about 12k people. It has been an expensive place to live since at least the 80s. I, too, share your concerns about the current development going on -- I'm not sure the developers are in fact being careful about killing the golden goose. Developers are cutting down our historic oak trees and indiscriminately putting up cheaply built condos as fast as the corrupt planning commission will let them.
This is the perfect opportunity to plug the St Simons Land Trust: https://www.sslt.org/