Night Earth

Accra, Greater Accra, Ghana

Loading map...

Accra is the capital city of Ghana, located in the Greater Accra region in West Africa. It is the largest city in Ghana and home to approximately 2.3 million people. Accra is a vibrant and bustling city, with a mix of modern skyscrapers and traditional markets, making it an interesting destination for tourists.

At night, the city of Accra is illuminated by a variety of light sources, including streetlights, buildings, and billboards. However, the city is also plagued by light pollution, which is caused by the excessive and misdirected use of artificial lighting. This light pollution not only affects the visibility of the night sky but also has negative impacts on the health of humans and wildlife.

The most significant source of light pollution in Accra is the use of outdoor lighting, such as streetlights and security lights, which are often left on all night. Many of these lights are poorly shielded and emit light in all directions, causing glare and light trespass, which can be seen from miles away. In addition, the use of high-intensity discharge lamps (HID), which are commonly used in streetlights, contributes to the problem of light pollution in Accra. These lamps emit a large amount of blue light, which scatters more easily in the atmosphere, leading to sky glow, which is visible even in the city center.

Apart from outdoor lighting, other sources of light pollution in Accra include car headlights, building façade lighting, and advertising billboards, which are often excessively bright and poorly directed. These sources of light pollution also contribute to the problem of glare and light trespass, which affects the visibility of the night sky and creates problems for wildlife.

Despite the challenges posed by light pollution, the people of Accra have a rich cultural heritage and a strong sense of community. The city is home to several notable landmarks, such as the Independence Arch, the Kwame Nkrumah Memorial Park, and the Osu Castle, which reflect the country's history and struggles for independence. The city also has a vibrant nightlife, with a variety of bars, clubs, and restaurants that are popular with locals and tourists alike.

The city's economy is diverse, with major industries including agriculture, manufacturing, and services. The port of Tema, which is located just east of Accra, is one of the largest in West Africa and plays a critical role in the country's import and export trade. Additionally, the city is home to several universities, including the University of Ghana, which is one of the oldest and most prestigious universities in Africa.

Accra is a vibrant and diverse city with a rich cultural heritage and a strong sense of community. However, the city is also plagued by light pollution, which affects the visibility of the night sky and has negative impacts on the health of humans and wildlife. Despite this, the people of Accra continue to work towards creating a sustainable and livable city for future generations.