G2G Algae is a company that applies microalgae cultivation technology to help recover and collaborate in the conservation of natural resources in order to preserve the planet's biodiversity. H2O Renovables is a business group capable of developing a renewable energy project in all its magnitude, from its conception to its complete exploitation, including technical development, construction, maintenance, financing, sale, rental, etc. Among its activities, it has an air purification line, in this specific case using the water obtained from the recovery of greenhouse gases and particulate matter from the combustion of olive pits and biomass in general in boilers. The pollutants, trapped in the water, are treated by the microalgae that use them as fertiliser, capturing the different forms of Cox, NOx and SOx, and transforming them into biomass. These biomass crops can be used as soil regenerators, stimulating and recovering the natural microflora, at the same time as they provide organic matter to the soil. In this way, greenhouse gases are trapped in their natural sink, the soil, increasing soil fertility, which improves plant growth and saves on fertiliser and pesticide treatments. The idea of the project is to capture greenhouse gas emissions and retain them in their natural sink, the soil, in the form of organic matter, which allows for the regeneration of one of the most essential and non-renewable natural resources, the soil.