Given that we’ve featured the Gowanus Whole Foods fence when it was open again last week, it’s only fair to note that it’s been closed up again. How long it stays that way is anyone’s guess. The site has been in a semi-abandoned state for more than a year, with only a burst of demolition activity in late summer. In the meantime, the fence has been knocked down by both the wind and vandals, opening up the toxic (and only partly decontaminated site) to public access. So, how long before the site is open again?