Enrico Dalgas

After Denmark's defeat in the Schleswig wars and the ensuing loss of territory, the removal of hardpan was considered a national priority.

Working on roads across Jutland gave him an intimate knowledge of the different soils present in Denmark, and the organisational skill he gained as a military officer and civil servant helped him manage large planting and forestry projects.

As he performed assessments of road damage, he got to know locals and learn about their concerns, gaining knowledge as well as many allies who helped him in his endeavours.

[2][3][1] In 1867, Dalgas founded the Danish Heath Society (Hedeselskabet), with jurist Georg Morville and prominent Jutish landowner Ferdinand Mourier-Petersen.

[4] Dalgas wrote a number of books on land improvement, forestry, and the natural history of forests and heaths, as well as many pamphlets, and articles published in academic and popular periodicals on a wide range of topics, including agricultural science, mycology, and entomology.