How Homogenization Destroys Climate Science

In this video, Tony Heller shows how the NOAA and NASA create the appearance of warming – by contaminating rural temperature data with bad data from Urban Heat Islands.

PHOTO CREDIT: By Project SCREEN, Center for Climate Change, Universitat Rovira i Virgili, Spain. – http://www2.meteo.uni-bonn.de/mitarbeiter/venema/themes/homogenisation/HOME/, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=18383487