Cultivable used in a sentence

Cultivable in a sentence as an adjective

For a while, it had been considered uncultivable, and all research was done in the field.

Increase in population means more have to be grown in a smaller foot print of cultivable land.

80% of cultivable land on earth is already in use, but food production needs to increase by 70% by 2050.

We have less clean air, less clean water, less forest, less cultivable land, less sea-life, etc, than ever in our history.

Moreover scarcity of water and cultivable land are the main obstacles to meet the quantitative and qualitative shifts of the world’s demand.

You still will have resource-related wars like cultivable land, and fresh water but with the space-revolution soon humanity will have plenty of land and water too.

How do we know that they're all growing like they would in their natural environment?I remember in an environmental micro lab, one of our exercises was to grow a newly 'cultivable' bacterium.