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It makes sense considering the lesser sunlight hours certain countries receive (especially parts of UK, Iceland, Germany, Scandinavia): https://commons.wikimedi
by siruncledrew 8y ago
It makes sense considering the lesser sunlight hours certain countries receive (especially parts of UK, Iceland, Germany, Scandinavia): https://commons.wikimedia.org/wiki/File:Europe_sunshine_hours_map.png https://commons.wikimedia.org/wiki/File:Europe_sunshine_hour...
Sunlight is not only good for morale, but also good for health.
- WalterSear 8y agoThe direct physiological benefits are blocked by glass, which is naturally UV opaque, fwiw.
- nitrogen 8y agoThere is some physiological benefit just from the eyes being exposed to very bright and/or blue light at the right times, too.