New Scientist is making the impact of climate change alarmingly clear with a global map that shows just how much the world around you is heating up. The map shows yellow, orange, and red blotches across an interactive map to signify the extent that each given area has warmed up over the decades. A location search provides more detailed results Though you cant go year by year, New Scientists map does let you search by location to get a better sense of how a specific citys or countrys average temperature has changed over time.