Does it sound weird for you? Great you are not alone. I had the same reaction but guys from University of Minnesota combined music and environmental data.

It is not new that our planer is warming.  Ok, lets stand on the shoulders of giants (I hate when someone uses those quotes and I don’t know where it came from). In 2010 J. Hansen and his fellows scientific friends published an article at Reviews of Geophysics. They used the Goddard Institute for  Space Studies (GISS) (NASA) analysis of global surface temperature change. Yes, there are different groups of scientists doing different analysis of global temperatures. So when you hear someone saying: “scientists said that average global temperature is rising”, it is a specific group using some specific data (not always they work together). However these analysis are not totally independent because they must use much the same information (same satellites,  meteorological stations, etc). Roughly speaking, they complete each other. Continue reading