Great question dear friend! Valena does not use oil during the production of oil additives. Therefore, you should not be afraid of harm to the environment. On the contrary, our product is absolutely harmless and only reduces harmful emissions due to a more even process of burning fuel, reducing fuel consumption and reducing the burning of oil. For equipment running on electricity, our products reduce energy costs by up to 40%. Reducing electricity consumption, increasing the service life of oils, increasing the intervals between repairs directly affect the environment and help reduce the environmental impact of man-made work.