For thousands of years of development as a species, humans never really needed to understand the real meaning behind big, unreachable numbers such as billions or trillions.
Canadian Prime Minister Stephen Harper announced the discovery of one of two ships that comprised Sir John Franklin's ill-fated expedition in 1845, which has revived interest in the metals wealth of the Arctic and its ownership.
In this visualization, every nuclear reactor in the world is shown and broken down by country and life of plant. This includes construction, commercial power generation, and decommissioning of the reactor.