henry copeland: Sunlight correlates with being "very happy" pllqt.it/nhLoYC

CivicScience | Getting More Sunlight is Closely Tied to Happiness, Lots of Other Good Things

People who believe they receive more sunlight than their peers are twice as likely than average and nearly 3.5 times as likely as those who get less sunlight to consider themselves “Very Happy.”
- civicscience.com