Lennon mixed city skylines with the Tasmanian night sky to show a world without light pollution. The amazing results show what cities like Los Angeles, London, and Singapore would look like with ...

Light pollution, the term for the brightening of the night sky by unnatural lights, is increasing worldwide. On average, skies are getting 10% brighter each year globally, with the fastest rate of ...

By collaborating across borders, sectors, and silos, we can reduce air pollution through collective investments of time, resources and efforts. This International Day of Clean Air for blue skies ...