Keeping our eyes on the stars

Dark nights have become a rarity in our bright world. Artificial light from settlements, industry, street lighting and billboards illuminates the night sky. In Austria, a new natural night sky area is being created that will preserve the view of the starry sky.

CIPRA Switzerland


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More news

Alpine landscape too bright at night
Alpine landscape too bright at night
Swiss researchers have conducted a study to examine the extent to which man-made lighting has penetrated mountain regions since the 1970s. The comparison of satellite imagery shows that areas which previously were lit only in isolated spots - if at all - are now increasingly exposed to night time lighting.
New issue of the Journal of Alpine Research series
The latest issue of the Revue de Géographie Alpine series comprises five specialist articles on a variety of topics. One article examines the causes of flooding and the measures that are necessary to prevent it based on the example of the Isère/F region while another article focuses on sustainable water management in general.
International conference on cross-alpine traffic
International conference on cross-alpine traffic
The international "Transport Across the Alps" conference is to be held in Lucerne/CH from 1 to 3 December. Key issues to be addressed at the conference include the impact of road traffic along the main alpine thoroughfares, the influence of statutory and political provisions on transit traffic and the interactions between transport, regional development, tourism, the environment and the economy.
Alpine summit flora undergoing rapid change
As part of their study on the "Influence of Climate Change on Succession Processes and Population Dynamics of Vegetation in Alpine Environments" research teams at the universities of Hanover/D and Zurich/CH have concluded that the rate of change in the floristic composition of vegetation in the Swiss Alps is increasing all the time. According to the experts this trend is consistent with global climate change.

Events

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