Study Forestry Modern forestry covers a broad range of areas, including the actual forests, as well the ecosystems that live within them, such as wildlife and water systems. Forestry is the science of creating, managing, using, conserving and repairing forests, woodlands, and other resources for human and environmental benefits. It is practised in plantations and in natural forests. You may learn about the provision of timber, wildlife habitat, natural water quality management, landscape design, biodiversity management, erosion control, and the environmental impact of forestry, among other things. In today’s society, where we are in need of natural resources, foresters are in high demand.