Calculating the return on an ecological investment
To some, ecology may seem like a Utopian, expensive and useless concept. All this is untrue. Other than the fact that we must save our planet, we should also invest so as to become more eco-friendly (insulation, solar panels, etc.) and most of all, invest in a program that PAYS OFF.
To find out if your investment will pay off, here is an Excel spreadsheet that calculates the return on your investment and the savings made according to the prices, product lifetime, amount borrowed from the bank and the bank interest rate, etc.
Be-ecolo recommends the following website Traduction Ink
You like this website? You can contact us and put this page as your home page