Which of the following is not a function of forestry?

Forestry is the science and practice of managing forests, including the maintenance and preservation of forested areas. It involves a wide range of activities, including timber harvesting, reforestation, and wildlife management. Out of the given options, the establishment of pasture is not typically considered a function of forestry. While some forestry practices may involve the removal of trees to create open areas for grazing, the primary focus of forestry is on the management and preservation of forested areas, rather than on pasture establishment. Forestry plays an important role in providing timber for building, as well as in the preservation of medicinal and economic trees. It also provides shelter and habitat for wildlife, as well as numerous other ecological benefits, such as carbon sequestration and soil conservation.