1. How are land-use changes contributing to global environmental changes?
2. What social-economic factors determine land use, and how will they change?
3. How does land use modify processes that influence global change?
The article was published over 20 years ago now, so some the terms and information have been improved upon between the time of publishing and now, but it is still an interesting look at the way social and natural sciences can be used together to better understand the cause and impact of land use change. The authors took a good look at various land use practices and how they are influenced by people in different social contexts. The authors used this chart to better understand the relationship between people, socio-economic factors, and land use change: