Los Llanos: Poorly adjusted public floodlights

La Palma’s “Sky Law” requires public lighting to be directed downwards to avoid direct light scatter and skyglow. Most streetlights therefore have full cut-off housings. But some lights could be better, much better. One bright example are floodlights, especially the ones used in Los Llanos’ municipal stadium. Continue reading

Tijarafe: Lightpollution by a public school

The purpose of this installation is a mystery to me, but it’s bright, white, and creates significant lightpollution over the small village of Tijarafe on La Palma’s western coast. Oddly enough, it’s mounted on a window of a public education center (CEO Tijarafe). This is what it looks like at night: Continue reading