I try to make environmentally friendly choices with my purchases, and my “adult beverage” of choice is wine, so this website made me stop and think. Before reading their argument, I had thought that screw tops and synthetic corks may be a great idea for keeping wine fresh longer, but now I’m not so sure if that’s a valid reason…
Some interesting facts from the 100% Cork website:
- Artificial plastic stoppers and screw caps consume fossil fuels, and use at least five times more energy per ton to produce, before millions of them end up in our landfills and oceans.
- A new year-long study finds that CO2 emissions—a key factor in global warming—are 24 times higher for screwcaps and 10 times higher for plastic stoppers than natural cork.
- Contrary to popular belief, cork oak trees are not harmed or cut down to produce corks. Rather, the bark of the tree is sustainably harvested every 9 years in a centuries-old practice.
- Cork Oak forests are the second largest bio-gem in the world (after the Amazon Rainforest). As part of the Mediterranean ecosystem, it protects rich biodiversity, including 15 to 25 thousand species.
- The Portuguese Montado, with 730,000 hectares that sequesters CO2 and naturally absorbs carbon (the greenhouse gas responsible for climate change), provides a defense against desertification.
- Cork stoppers are biodegradable and recyclable. Recycled cork has many uses, such as for the manufacture of memo boards, placemats, coasters and floor tiles.
- Wine and cork are ancient companions. An amphora from the 1st century BC found in Ephesus was not only was sealed with a cork stopper but also still contained wine.
You can visit the 100% Cork website and join the 100% cork movement by signing their petition to major wine manufacturers and retailers. The petition states:
“It may seem like a little thing, but I pledge to buy only wine preserved with natural cork, and to encourage my family, friends, and local retailers to do the same. I recognize that artificial plastic stoppers and aluminum screw caps consume fossil fuels, and use at least five times more energy per ton to produce, before millions of them end up in our oceans and landfills. Cork is not only a better closure for wine; it is the only organic, biodegradable and renewable choice. It’s time for wine to get back to its roots.”
Do you purchase wines with screw tops and synthetic corks?
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