HMS President is a  stone frigate , or shore establishment of the Royal Naval Reserve, based on the northern bank of the River Thames near Tower Bridge in the London Borough of Tower Hamlets.
The average Albertan household uses about 120 GJs of natural gas a year. About 67 per cent of Canada s natural gas production is from Alberta. Alberta s total marketable natural gas production, including coalbed methane, was 3.72 trillion cubic feet in 2014.he average Albertan household uses about 120 GJs of natural gas a year. About 67 per cent of Canada s natural gas production is from Alberta. Alberta s total marketable natural gas production, including coalbed methane, was 3.72 trillion cubic feet in 2014.
First, we need to know what percentage of the air in their house would contain methane. For the sake of argument, let's assume the worst: All 70 mg of methane (CH4) per liter of water escape into the air. And, the average American family of four uses 400 gallons (1514 L) of water per day.