Thank you for helping us improve Numbeo’s pollution index! Your insights provide valuable real-world data, helping people worldwide understand and compare pollution levels in different cities.
By sharing your experience, you contribute to a more accurate and comprehensive global database. Your input allows others to make informed decisions about where to live, work, or travel.
Please take a few moments to answer the questions below based on your personal observations. Your responses will be used to calculate pollution indices and offer meaningful comparisons between cities.
We appreciate your time and contribution!