Hacker News new | ask | show | jobs
by kalops 4287 days ago
BBC themselves previously reported termites being responsible for this:

http://www.bbc.com/news/science-environment-21970408

1 comments

The new article says:

Tschinkel dug for termites in one or two circles and returned in 2007 to investigate, and hopefully prove, his hypothesis. “It took us about three days to establish, without a doubt, that termites were absolutely nothing to do with this,” Tschinkel says.