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Long term trend in light pollution: data vs. model

Long-term trends of light pollution

I am happy to announce that our paper on long-term trends in light pollution has been recently published in Monthly Notices of the Royal Astronomical Society. In the paper we present long-term (4–10 yr) trends of light pollution observed at 26 locations, ...

The artificial Skyglow above Stockholm and Why we care about it

On October 24th, 2015 I was invited to give a talk at the Swedish astronomy day ("Astronomdagarna") in Uppsala. You can find the video stream of my presentation below. I talk about the impact of light pollution on wildlife, ecosystem, human health and well-being and ...