undefined | Better HN

0 pointssmileysteve2y ago0 comments

But do they? LEDs are directional vs Sodium is omnidirectional and reflected; So given a similar housing, LEDs causes less light pollution.

0 comments

2 comments · 2 top-level

xnx2y ago

The bigger factor (in my neighborhood at least) is the LEDs being many times brighter than what they replaced.

All light is reflected, unless your neighborhood has opted for an avante garde Vantablack theme.

Given a similar housing, the brighter light causes more light pollution.

j / k navigate · click thread line to collapse