Which of the following is not a problem of forest management?

Forest management is the process of managing forest resources to meet the needs of present and future generations. It involves balancing the economic, ecological, and social objectives of forest use. One of the options provided is not a problem of forest management. That option is planting different varieties of timber. While it is important to carefully select and manage the species of trees grown in a forest, planting different varieties of timber is not in itself a problem of forest management. The other options listed are all problems that can arise in forest management. For example, the absence of adequate information on the ecosystems in a forest can make it difficult to manage the forest effectively. Inadequate support from the government for the development of forest resources can lead to unsustainable practices and the degradation of forest ecosystems. Indiscriminate destruction of forest resources by bush fires can also have devastating ecological and social impacts. Therefore, the correct answer is "planting different varieties of timber" which is not a problem of forest management.