Fewer gases are generated that pollute the atmosphere
Less foster space is used
Lack of resources
The increase in competition for natural resources, the fertile spaces of the planet and the growing demand to satisfy a food culture with an exponential demand, make that the traditional global agriculture can no longer function according to the model to which we are accustomed, especially in A metropolis and urban model. All this warns that the food supply model and its demand counterpart will not be sustainable in the future.
If everything remains the same, by 2050 it has been predicted that 60% more food, 40% more water and 50% more energy will be required to feed an estimated 9 billion people.