UK<p><a href="https://www.europesays.com/uk/190934/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/190934/</span><span class="invisible"></span></a> Citizen science illuminates the nature of city lights <a href="https://pubeurope.com/tags/Cities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cities</span></a> <a href="https://pubeurope.com/tags/CivilEngineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CivilEngineering</span></a> <a href="https://pubeurope.com/tags/Countries" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Countries</span></a> <a href="https://pubeurope.com/tags/EnergyAndBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EnergyAndBehaviour</span></a> <a href="https://pubeurope.com/tags/EnergyAndSociety" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EnergyAndSociety</span></a> <a href="https://pubeurope.com/tags/Environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Environment</span></a> <a href="https://pubeurope.com/tags/EnvironmentalImpact" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EnvironmentalImpact</span></a> <a href="https://pubeurope.com/tags/Geography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geography</span></a> <a href="https://pubeurope.com/tags/Regions" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Regions</span></a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://pubeurope.com/tags/SustainableArchitecture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SustainableArchitecture</span></a>/GreenBuildings <a href="https://pubeurope.com/tags/Towns" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Towns</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnitedKingdom</span></a> <a href="https://pubeurope.com/tags/UrbanEconomics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UrbanEconomics</span></a> <a href="https://pubeurope.com/tags/UrbanGeography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UrbanGeography</span></a>/Urbanism(inc.Megacities <a href="https://pubeurope.com/tags/UrbanStudies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UrbanStudies</span></a>/Sociology</p>