Night Earth

Berne, Bern, Switzerland

Bundeshaus, Bern, Switzerland
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Bern is the de facto capital of Switzerland and is located in the central part of the country. It is also known as Berne and has a population of approximately 133,000 inhabitants. The city is famous for its night lights that illuminate its iconic landmarks such as the Zytglogge clock tower, the Munster Cathedral, and the Bundeshaus, which is the seat of the Swiss government. However, these lights also contribute to light pollution, which has negative effects on the environment, human health, and wildlife.

Light pollution in Bern is estimated to be around 20 microcandelas per square meter, which is considered moderately high. The main source of light pollution in the city is street lighting, which is designed to provide safety and security to pedestrians and motorists. However, the intensity and direction of the lighting fixtures also affect the brightness of the sky, making it difficult to observe stars and other celestial bodies. The use of decorative lighting on buildings, bridges, and other structures also contributes to light pollution, especially during the holiday season.

The people of Bern are known for their love of the outdoors and the environment. They take pride in their city's natural beauty and are committed to preserving it. As a result, there are several initiatives in place to reduce light pollution in the city. For instance, the city's street lighting is designed to direct light downwards to minimize skyglow. Additionally, there are laws in place that regulate the use of outdoor lighting, such as the prohibition of upward-facing lighting fixtures.

Bern's economy is mainly driven by the service sector, with a focus on banking, insurance, and tourism. The city is also home to several research and development centers, as well as institutions of higher education. The city's industrial activity is concentrated in the suburbs and is subject to strict environmental regulations.

The city's landmarks, such as the Zytglogge clock tower, are illuminated at night, creating a beautiful spectacle for residents and tourists alike. The tower, which dates back to the early 13th century, is one of the city's most iconic structures and is a UNESCO World Heritage Site. The Munster Cathedral, which is also illuminated at night, is another popular attraction. The cathedral's Gothic architecture and stained glass windows are a testament to the city's rich cultural heritage.

Bern is a beautiful city with a rich cultural heritage and a commitment to environmental preservation. However, its night lights contribute to light pollution, which has negative effects on the environment, human health, and wildlife. The city's residents and authorities are aware of this issue and have implemented measures to reduce light pollution. As the city continues to grow and develop, it is important to ensure that its night lights do not harm the environment or detract from its natural beauty.