cork wine-stoppers are making a comeback

Putting a Cork in It

Cork, harvested primarily from the cork oak trees in Portugal, has long
been used to seal wine bottles against the ravages of time and air. After
a decline in use as wine-stoppers due to the increase in the use of
synthetic alternatives, cork wine-stoppers are making a comeback.

The DW-WORLD Article
http://newsletter.dw-world.de/re?l=evz85dI44va89pI2