ecological light pollution
... that even when LED street lighting produces less light than conventional forms of lighting, it can still cause more ecological light pollution?
... that even when <a class="mw-redirect" href="./LED" id="mwAoA" rel="mw:WikiLink" title="LED">LED</a> street lighting produces less light than conventional forms of lighting, it can still cause more <b id="mwAoE"><a href="./Ecological_light_pollution" id="mwAoI" rel="mw:WikiLink" title="Ecological light pollution">ecological light pollution</a></b>?