The destruction of vegetation, soil leads to less protected causing land degradation resulting in the reduction of the water soil resulting in a decrease in soil productivity resulting in a decrease in land resources by individuals resulting in the poverty that leads to increased human pressure causing unsustainable management of soils (surpâturages, clearing intensive abandonment of fallow) in turn causing destruction of crops. C'est le cycle infernal amenant à la désertification et à l'épuisement des sols. This is the vicious cycle leading to desertification and soil depletion.

According to Daniel Nahon: "As the soil fertile bedrock which has led to the adventure of mankind and the conquest of our planet is drying up and no longer, the pace of its erosion, feed the nine or ten billion individuals that our societies will towards the middle of the twenty-first century! " (The depletion of the Earth, the challenge of the twenty-first century edition Odile Jacob).

Agriculture and fish farming (based on the assumption Gaïa of James Lovelock and agriculture Natural Masanobu ******** allows high productivity food (to support the growing population of 9 billion human beings in 2050) with a Higher quality label to label AB while nursing these lands damaged. This practice on a few years enough to create / recreate topsoil for a healthy agriculture and Natural:

It is a method of emergency incompressible which allows simultaneous action bilateral care of land and self-sufficiency in food anywhere on the planet while having a cross as the balance of wealth resulting in a significant change in the geopolitical stakes antagonistic to limit effectively rétrospections inherent to global warming.

The agriculture and fish farming Gaïa can inject energy ignition to the start of the project to be self Gaïa by different actors.

The project allows Gaïa therefore impose legally and peacefully setting up concrete and immediate intergovernmental resolutions adopted and ratified (in favor of "sustainable development" and Human Rights) as Kyoto, Grenelle and food sovereignty (which means "the right of populations, their states or Union to define their agricultural and food policy without dumping vis-à-vis third countries") proposing the signatory governments Contract Gaïa food self-sufficiency in 2 years and enrichment pure and simple from the third year.

The outbreak of the Gaia project will be done by signing the first contract Gaïa. The contract Gaïa can be validated and ratified without exception by all governments (even by governments in exile).

1) The governments signatory contract Gaïa enjoy:

-The self-sufficiency of all their citizens in 2 years involving access to drinking water.
-The enrichment pure and simple from the third year having a monopoly among plants with high added values such as Safran (1kg Safran = 25,000 euros, more expensive than the Gold).


2) The enrichment of poor countries will:

-The stabilization and the declining birth rate (as in all rich countries).
-The national economic development and regional levels.
-The grouping of several countries with common interests such as sharing of water.
- A geopolitical balance.