Operated green roofs perform ecological functions, which include improvement of air quality and temperature-humidity regime, reduction of noise impact, that help to relief the Heat Island Effect.

The energy savings both in heating and cooling are maximized underneath the green roof.  the green roof systems reduce 15.2% cooling energy demand than the conventional roofs, had the better thermal performance and comfort.

Green roofs are widely recognized as sustainable systems able to improve the building envelope performance.

It has shown that the most relevant benefit influencing the economic and environmental sustainability of green roofs is energy saving.

The salads and microgreens produced in the green roofs will be sold on the domestic market, where the demand for fresh herbs, leafy salads and vegetables is very high.

The vegetative layer of the green roof reduces the harmful substances in the air due to the absorption of carbon dioxide CO2 and the release of oxygen.

The green roof system neutralizes a significant amount of dust and harmful gases.

The green roof addition-ally moistens the air, increase the longevity of the roof structure several times (3-4 times).