European Union officials said the shipping sector should have to live up to similar greenhouse gas emission targets as aircraft and automobiles, according to an AP report. Joe Borg, the EU's fisheries and maritime affairs commissioner, said ships should be included in pollution cutting programs as part of a more environmentally friendly maritime policy the bloc intends to develop in the years ahead. Borg said EU officials were already in discussions with the shipping industry to see how they could reduce carbon dioxide emissions from ships. These include looking at cleaner fuels and encouraging ships to use electricity while they are in port, rather than keeping their engines running on oil and other fuels while idle.