http://www.forbes.com/sites/markpmills/2015/07/05/the-popes-perceptive-paragraph-about-air-conditioning/

It was perhaps no coincidence that Pope Francis singled out air conditioning as an example of “harmful” consumption in his June 18 Environmental Encyclical, mere days before the Northern Hemisphere was fully into summer.

It turns out that air conditioning is a particularly pure example of how devilishly difficult it is to reconcile the intersection of human well-being, aspirational energy policies, and laws of nature.

Read the article “ANALYSIS: The Pope’s Paragraph About Air Conditioning” on forbes.com.