Green Manolo

I may be a vegetarian now, but I wasn’t always. And back when you could find meat, fish, and fowl on my plate, I loved me some raw oysters. (So much so that thinking about eating them makes me miss my time as a devil-may-care carnivore, actually. *sniff*) Maybe you love oysters, too? In which case, consider nibbling on the wild caught variety now while you can still afford it because a survey of oyster habitats around the world has found that the tasty mollusks are disappearing at an alarming rate. In fact, 85% of their reefs have been lost due to disease and over-harvesting.

That’s worldwide, not just in my or your backyard.

In fact, if you want to talk about backyards, it’s mine that’s the least affected by pollution, overfishing, and the introduction of non-native invasive species. Seventy-five percent of wild oyster beds can be found in just five locations in North America, according to a study published in BioScience, the journal of the American Institute of Biological Sciences.

“Oyster reefs are at less than 10 percent of their prior abundance in most bays (70 percent) and ecoregions (63 percent),” said the study. “They are functionally extinct — in that they lack any significant ecosystem role and remain at less than one percent of prior abundances in many bays (37 percent) and ecoregions (28 percent) — particularly in North America, Australia and Europe.”

But of course it’s not just about making sure there are plenty of tasty halfshell platters to go around – particularly from my perspective as someone who doesn’t get to slurp them down anymore – oysters are important to the ocean ecosystem because they filter impurities from seawater. If you’ve heard of declining oyster reefs in your area, do these mollusks in decline a favor and ask your local politician to look into a harvesting hiatus until the oysters have had a chance to rebuild their numbers.

P.S. – Check out today’s post over at Manolo for the Home – Karl Zahn has created a beautiful way to recycle shipping pallets. Too bad all that recycling is so pricey!

This entry was posted on Tuesday, February 22nd, 2011 at 5:07 am by Christa and is filed under Animal Issues, Food and Drink, Nature. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.