In 2024, Cergy faces a significant challenge with crime, with the crime index indicating a high level of concern among its residents. Public perception points to an increase in both violent and property crimes.
Residents express considerable unease about their safety, particularly at night, which reflects in their behavior and interactions within the community.
Air quality in Cergy is seen as moderate, yet pollution remains a concern, especially with particulate matters such as PM2.5 and PM10 exceeding advisable limits at times.
The residents' perception of air quality varies, with some appreciation for improvements but a consistent concern over long-term environmental health.
Noise pollution is a notable problem in Cergy, with urban and transport activities contributing to constant noise that affects the quality of life.
Garbage disposal satisfaction is neutral among residents, indicating a need for more efficient waste management systems to improve urban cleanliness.
Despite challenges with pollution, Cergy's high-quality drinking water is a significant asset, providing residents with reliable access to clean and safe water.
The city's green spaces are underutilized due to negative perceptions, but they remain an important feature for environmental and recreational purposes.