Sadly,people are keeping _ (change) the wetlands _( build) more farms and buildings.We should do wtat we can ——（prevent）the weather ——（get）hotter and hotter

Sadly,people are keeping _ (change) the wetlands _( build) more farms and buildings.We should do wtat we can ——（prevent）the weather ——（get）hotter and hotter
Sadly,people are keeping _ (change) the wetlands _( build) more farms and buildings.
We should do wtat we can ——（prevent）the weather ——（get）hotter and hotter

Sadly,people are keeping _ (change) the wetlands _( build) more farms and buildings.We should do wtat we can ——（prevent）the weather ——（get）hotter and hotter
prevent getting..答案应该这样的