Question : How does land degradation affect climate change?
Option 1: By increasing carbon sequestration
Option 2: By reducing greenhouse gas emissions
Option 3: By exacerbating greenhouse gas emissions
Option 4: By stabilizing global temperatures
Correct Answer: By exacerbating greenhouse gas emissions
Solution : Land degradation exacerbates greenhouse gas emissions as degraded lands lose their ability to absorb and store carbon, contributing to climate change.