off to estonia. believe it or not offering hiking, foraging and even swimming. around 7% of estonia is made up of this blog land. in the past not everyone was a huge fan. in fact people were regarded landscape like this is horrible. because folklore would say this to be the kind of place you may be waylaid by evil spirits. times have changed, though, and it's now becoming apparent just how useful these bogs are. it's so effective at storing carbon, that in recent years the estonian government has started re—bogging vast areas of land in an effort to help tackle climate change. i'm christa, good to meet you. nice to meet you. it looks like mud, but is this peat? yes, it's peat. if you look it's almost decayed, but not totally decomposed.