The reasons for the project are climate change, high production costs, high emissivity of agriculture, significant use of plant protection products and fertilizers, deteriorating soil structure, water shortages. In order to stop the degradation of arable land and improve air quality, it is planned to abandon the traditional way of cultivation of the land and use direct sowing with living mulch instead. The idea is to permanently leave living mulch as a plant cover, consisting of trefoil/limb, throughout the duration of the project. It is assumed that the soil structure will improve, the level of humus and biological life will increase, and the consumption of fuel, fertilizers, plant protection products and machines will be reduced, which will translate into lower production costs. It fits in with the new carbon agriculture.