This interactive map from CarbonBrief shows how America generates electricity. Each circle represents a power source, color represents type, and size represents output.
See also a more edited version from The Washington Post a couple of years back.
I simulated a day for employed Americans to see when and where they work.
The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.
We know spending changes when you have more money. Here’s by how much.