How we can sustainably feed future populations using Grasslands
We can keep a sustainable biome by using the naturally occurred grasslands and maintaining it by not overgrazing animals, overusing irrigation water, causing saline soils, changing from native vegetation to cropping, over cropping soils, producing greenhouse gases by grazing animals and rice farming and run-off of pesticides and fertilisers into streams.
This diagram shows the changes in Agriculture land use. Using the land appropriately and maintaing it could keep the biome sustainable.