(EP525092-A1)      Compacted, layered, microbially stabilised rotted material from various sources is used to form an eco-deposit.    The compacted sections may be sepd. by intermediate layers, acting as solidification, sorption and buffer zones and further increasing safety of the environment, and the base of the deposit may consist of such zones.    ADVANTAGE -   The compost is rendered inert, formation of CH4, maladorous substances, and drainage fluids, and movement of harmful substances, are avoided    (JP5507261-W)      Compacted, layered, microbially stabilised rotted material from various sources is used to form an eco-deposit.    The compacted sections may be sepd. by intermediate layers, acting as solidification, sorption and buffer zones and further increasing safety of the environment, and the base of the deposit may consist of such zones.    ADVANTAGE -   The compost is rendered inert, formation of CH4, maladorous substances, and drainage fluids, and movement of harmful substances, are avoided.    (EP525092-B1)      Compacted, layered, microbially stabilised rotted material from various sources is used to form an eco-deposit. The compacted sections may be sepd. by intermeidate layers, acting as solidification, sorption and buffer zones. They further increasing safety of the environment, and the base of the deposit may consist of such zones.    ADVANTAGE -   The compost is rendered inert, formation of CH4, malodorous substances, and drainage fluids, and movement of harmful substances, are avoided.    (EP525092-B2)      Compacted, layered, microbially stabilised rotted material from various sources is used to form an eco-deposit. The compacted sections may be sepd. by intermeidate layers, acting as solidification, sorption and buffer zones. They further increasing safety of the environment, and the base of the deposit may consist of such zones.    ADVANTAGE -   The compost is rendered inert, formation of CH4, malodorous substances, and drainage fluids, and movement of harmful substances, are avoided.