Nowdays deforestations, desertifications, erosions, fires accelerate.
This process is the result of breaking of a fragile point which is crossed.
When the border is crossed there is a point of no return when eco-system loses its ability to restore itself. So at that point degradation accelerates.
PIU theory supposes and proposes the reserve of these fragile eco-systems, so PIU theory is that urbanization must be in balance with natural environs.
This process is the result of breaking of a fragile point which is crossed.
When the border is crossed there is a point of no return when eco-system loses its ability to restore itself. So at that point degradation accelerates.
PIU theory supposes and proposes the reserve of these fragile eco-systems, so PIU theory is that urbanization must be in balance with natural environs.
