Question No. 222 Mr. Bill Casey: With respect to the government’s efforts to improve or upgrade the Victoria-class submarine fleet so that the ships are more environmentally friendly: (a) what projects are currently underway by the Navy to ensure that the diesel engines used by the Victoria-class submarine
s will produce less amounts of harmful pollutants; (b) has the government made any efforts or conducted studies to find suitable alternative fuels for the diesel engines to make their emissions less harmful; (c) has the Navy succeeded in retrofitting the submarine fleet with appropriate air conditioning and other refrigerant systems s
o that the ...[+++]y will be ozone friendly and, if so, what was the total cost of these improvements; (d) what is the current deadline of the Department of National Defence to replace ozone depleting substances on the Victoria-class submarines; and (e) what other improvements or upgrades are planned for the Victoria-class submarines to make them more environmentally friendly and how much has the government budgeted for these improvements?
