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Two wetland related articles in the NY Times this week, one about the reversal of fortunes of the snowy egret, the ferocious yet elegant predator that was on the verge of extinction, and was the call to action for passing the Migratory Bird Act in 1916.

The second article details current research on the carbon sequestration abilities of boreal bogs and how climate change, increasing temperatures and wildfires are releasing the carbon from the sodden sphagnum mosses in some of these bogs.

As Peat Bogs Burn, a Climate Threat Rises

Snowy Egrets, Once Fashion Victims, Always Elegant Predators

Between 2008 and 2012 Minnesota converted almost 25,000 acres of wetlands to crop land, largely as a result of higher crop prices due to the push for ethanol. The research, done by the University of Wisconsin-Madison used satellite data to identify land which had been converted.

The original article is here
A few articles tangentially related to wetlands this week: A hat tip to Scientific American, where the Coastal and Marine Geology Video and Photograph Portal was recently mentioned. The portal is chock full of USGS video and photography of the seafloor off of coastal California and Massachusetts, and aerial imagery collected over the past few decades.

The best longform articles often find their way to longform.org, where I read This sinking isle: the homeowners battling coastal erosion , about how the British isles are reacting to and coping with climate change and its effect on it coast; considering the island's coastline is longer than India’s.

Finally, a thought provoking conjecture that shellfish along the Eastern Seaboard are catching cancer, apparently virally, something that has only been recorded in a few species worldwide.

Wetlands in the News

25 April 2024