Climate change
Warming world
A clearer picture of global warming since the 1850s
Jul 29th 2010
CHARTS showing the warming of the Earth normally look like spaghetti thrown across the page. This chart, adapted from a compendious “State of the climate” report published by America’s National Oceanic and Atmospheric Administration this week, simplifies things by offering only decadal averages, and making clear the uncertainties by showing the 95% confidence ranges on those averages.
