When i visited London Wetland Centre in Barnes, I couldn't believe that fact, which is the WWT in London. I think, this area is quiet expensive, if it was private area. Because, if Korea has same situation such as big area in Seoul, maybe they choose to built new building or apartment.
of course, I know Korean and Britain have different situation.
Anyway, I like their thinking.
most of all, I was happy to see many of the native birds.