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Articles on Light pollution
Displaying 1 - 20 of 26 articles
Cities are danger zones for migrating birds, but there are ways to help feathered visitors pass through more safely
The Arctic has been a remote place for much of its history. But climate change is bringing global problems and opportunities to its door.
Three recent studies shed new light, as understanding how the behaviour of Australia's wildlife changes at night can help scientists better protect them.
COVID-19 may have messed up school and shut down a lot of entertainment venues. But you can still brighten things up by doing a little stargazing at night, an astronomer says.
Towns and cities create an orange glow on the horizon at night. It's so widespread that it even disturbs sea creatures.
We have transformed the night-time environment in a very short time, relative to evolutionary timescales. Most wildlife hasn't had time to adjust.
By 2025 Elon Musk wants to launch 12,000 satellites and corner the global Internet market. What will be lost is earth-based astronomy, the idea that space belongs to us all and the beauty of a starry sky.
The spectacle of glowing dolphins should serve as a timely reminder of our need to conserve the darkness we have left.
Wildlife is returning to our deserted cities. But will they stay once life returns to normal?
A handful of manuscripts remain which give researchers valuable insights into medieval science.
Moths and insects cluster around lights at night. Why?
Dark sky sites can inspire new generations of stargazers, but a better long-term solution would be connecting people with the night sky where they live.
We haven't heard anything from alien civilisations, but perhaps they've heard us.
Clownfish eggs exposed to artificial light completely fail to hatch, highlighting the growing problem of light pollution.
The first 60 satellites from Elon Musk's planned low orbit internet network have lit up the skies. But with more planned, astronomers say the satellites could ruin their work.
Light pollution comes with numerous problems.
Artificial light, from low-level backyard lighting to lights in office buildings and skyscrapers, distract migratory birds with deadly effects.
There's mounting evidence that increased lighting has a range of negative effects.
Urban greening programs need to consider the harmful impacts of artificial lighting on ecosystems. Fortunately, we can do a lot to create more biosensitive lighting.
Top contributors
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Senior lecturer, School of Ecosystem and Forest Sciences, The University of Melbourne, The University of Melbourne
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Professor in Sustainability and Urban Planning, Leader, Interdisciplinary Conservation Science Research Group (ICON Science), RMIT University
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Lecturer, University of South Wales
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Senior Lecturer in marine ecology, UNSW
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Senior Lecturer in Environmental Sciences, Macquarie University
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Postdoctoral Research Fellow, Inter-disciplinary Conservation (ICON) Science Research Group, RMIT University
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Research Associate, Flinders University
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Research Fellow, School of Biological Sciences, University of Western Australia
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Vice Dean for Research, Arctic and Marine Biology, University of Tromsø
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Associate professor in astronomy, Monash University
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Euan Ritchie is a Friend of The Conversation.
Professor in Wildlife Ecology and Conservation, Centre for Integrative Ecology, School of Life & Environmental Sciences, Deakin University
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Astronomer-at-Large, Department of Industry, Science, Energy and Resources, Australian Astronomical Observatory
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Adjunct Professor of Marine Ecology, King Abdullah University of Science and Technology
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Professor and Dean of Science, UNSW
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Senior Research Associate in Ecology, UNSW
