With regard to the Centennial Flame unveiled on July 1, 1967, on Parliament Hill in Ottawa: (a) what fuel is used to enable the flame to burn perpetually; (b) what is the price per cubic metre of the fuel used and, if applicable, how much gas is used annually to keep the flame burning; (c) what is the estimated amount of greenhouse gases emitted annually by (i) the flame itself, (ii) the infrastructure supporting the flame’s operation; (d) since the unveiling of the Centennial Flame in 1967, has the government estimated the cumulative amount of greenhouse gases released into the atmosphere; and (e) has the government purchased carbon credits to offset these greenhouse gas emissions and, if so, what is the total amount that has been spent to offset greenhouse gas emissions, broken down by (i) year, (ii) annual amount spent?
In the House of Commons on May 31st, 2021. See this statement in context.