The second policy and practice note in the DTC series provides a brief introduction to the three demonstration test catchments, the pollution problems in each catchment and some of the potential solutions being trialled. You can download the document or email for a hard copy.
The first policy and practice note in the series is also available to download Note No. 01.
In fact, it’s almost indistinguishable from apple’s counterpart, complete with fade out interface upon hover out