Full LCA is a well-known methodology which can help decision-makers to select the product or process that results in the least impact to the environment. However performing a Full LCA is resource and time intensive. Therefore different simplified LCA methods are developed in literature. This paper would develop another simplified LCA tool, driven by the extreme ease of use for all the people that don’t know in depth environmental issues or that haven’t time / data to deepen these topics. This tool can be very useful to the designers. They should be evaluate environmental impacts of something doesn’t exist and it can help them to evaluate rapidly the more “green” product.