@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/qErODVtL1k https://t.co/TllLTaKQ6J

@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/qErODVtL1k https://t.co/TllLTaKQ6J