I am a retired Professional Engineer, having worked nearly 50 years in and for the oil & gas industry in Canada.  I am in favour of this expaniosn project, as it will increase exports of LNG to countries who currently use oil  or coal to generate electiricy, thereby reducing GHG emissions.  It will als increase employment during and following construction, increasing feceral and provincail income taxes paid, and contibuting to a postive trade balance.