Baltic Deal has done several movies about new measures in Denmark. Here is 3 of them:
The Danish farmer, Ole Lyngby Pedersen shares his experience with constructed wetlands. The first farmer in Denmark to establish this measure.
The Danish farmer, Jens Gammelgaard shares his experience with controlled drainage.
The Danish expert, Søren Kolind Hvid shares his experience with controlled drainage
Controlled drainage. Photo Frank Bondgaard
Take also a look in the visual Danish agri-environmental measures catalogue. See attached link.