This is just false - shipping contributes only 2-3% of global emissions (see e.g. http://theconversation.com/the-shipping-sector-is-finally-on-board-in-the-figh

This is just false - shipping contributes only 2-3% of global emissions (see e.g. http://theconversation.com/the-shipping-sector-is-finally-on-board-in-the-fight-against-climate-change-95212 http://theconversation.com/the-shipping-sector-is-finally-on...).