 Of the built up area, housing and buildings made up 1.7% and transportation infrastructure made up 0.7%.Out of the forested land, 46.4% of the total land area is heavily forested and 3.2% is covered with orchards or small clusters of trees.Of the agricultural land, 0.8% is used for growing crops and 25.6% is pastures, while 2.8% is used for orchards or vine crops and 18.6% is used for alpine pastures.