The Conservation Economics Lab (CEL) explores the way communities around the world use and conserve natural resources. In our research, we combine econometric methods of causal inference with new data made possible through advances in Earth observation. Read about some of our ongoing projects below.
Historically, natural forests provided society with all of its timber and fiber. However, the past half-century has seen a rapid shift towards reliance on intensively managed, planted forests. Having expanded at a rate of five million hectares per year for the past decade, planted forests now constitute more than seven percent of all forests and produce more than half of the world’s roundwood. Environmental optimists often express a hope that the rapid expansion of plantations has the potential to dramatically reduce pressure on natural forests. However, case studies conducted in countries experiencing rapid plantation expansion often highlight the risk of direct conversion of natural forests to plantations. This conflict highlights two important interactions between plantations and natural forests: plantation forests compete for land with natural forests, but they can also ease demand for forest products from natural forests. Our research uses a combination of theoretical microeconomic models and remote sensing to explore the impact of plantation forest expansion on natural ecosystems.