Cut down the trees in the forest Build a fish farm in the river Turn the grassland into farmland for wood to sell Turn the forest into an oil palm Build lodges on the grassland for Rafting on the river for tourists plantation tourists Catch fish in the river to sell Bring tourists to explore the Build a hydroelectric dam forest upstream (this will reduce the size of the river)
Cut down the trees in the forest for wood to sell Build a fish farm in the river Turn the grassland into farmland Turn the forest into an oil palm plantation Build lodges on the grassland for tourists Rafting on the river for tourists Catch fish in the river to sell Bring tourists to explore the forest Build a hydroelectric dam upstream (this will reduce the size of the river)