The picture of the weathered tree stump in front of Barry's Bar is misleading. The beach around that stump comes and goes. Last year there was a good 40 feet of sand bewtween the tree stump and the water. Other years, the stump is in the water.
The beach narurally comes and goes. Oftentimes, when the beach is narrower at one point, there is a large sandbar parked 100 feet offshore - all of that sand will eventually work its way back in to the shore, just to be washed out again when heavy seas return.
I'm not saying there is nothing to the article, but articles such as this often are written to sensationalize a cause, and can be overly pessimistic, you never get an unbiased, balanced view from reading just one article in one newspaper.
As for the morass burning, locals have told me that the morass has been burning for as long as they can remember, not just since a small part of it was drained.
I tend not to take the 'chicken little' view of the world.