Florian Gadsby: I'm Florian Gadsby, and I'm a potter. Today I'm going to be showing you how I recycle the clay trimmings that accumulate in my studio and turn into stuff that's usable to be made ...

and Niek Hoogland dig for clay. Photo: Pim van Huisseling A mention in the Guardian of ‘one potter called John’ who spent a muddy hour digging for ‘2.5 million-year-old clay in an old Dutch quarry’ ...