The paranoia over disappearing ice caps isn’t unwarranted. Just like a white tshirt keeps you cooler on a hot summers day, the Earth’s ice (and other white surfaces) keep the planet cool. Albedo is the measure of how reflective surfaces are. While white has an albedo of 100% – Venus is the brightest star to the visible eye because it’s thick white cloud cover reflects the sun’s light back into space – black has an albedo of 0%, absorbing most of that light and heat.
Loss of white surface is catastrophic for life on Earth because it only speeds up the global “warming” process. This video explains how.
The Climate Change Fight Begins With White was last modified: February 28th, 2018 by WTD Editorial