The World Health Organization (WHO) has warned that rapid urbanization is leading to growing health risks worldwide. With over 55% of the global population already living in urban areas, this number is expected to rise to 68% by 2050.
According to the WHO, almost 40% of urban dwellers have no access to safely managed sanitation services, and many lack access to adequate drinking water. An estimated 91% of people in urban areas breathe polluted air, while poorly designed urban transport systems create a range of threats.
The WHO notes that continued urbanization will lead to cities becoming epicenters of disease transmission, including vector-borne diseases. To address these risks, the organization is urging citizens to demand action from their local governments to focus on key areas such as air quality, water and sanitation, healthy urban planning, and smoke-free environments.
By prioritizing these areas, cities can become healthier, more sustainable, and equitable spaces for all residents.
Ruth Abla ADJORLOLO
