Success of 'land sparing' will depend on global economics, regulations
Agriculture is the primary driver of tropical deforestation. Indeed, most global food production occurs in the tropics, including important commodity crops such as sugarcane, soybeans, palm oil, and beef. Recent estimates indicate that forest clearing for agriculture contributes significantly to greenhouse gas emissions. This fuels concern over how to balance food production for a growing population with climate change mitigation through conserving tropical forests.