@CNN: Could brands save millions and help preserve the environment just by slightly changing their logos to use less ink? One designer thinks so. https://t.co/DSdVWTgtsU https://t.co/bZjN6fDHdc

@CNN: Could brands save millions and help preserve the environment just by slightly changing their logos to use less ink? One designer thinks so. https://t.co/DSdVWTgtsU https://t.co/bZjN6fDHdc