Certified in Public Health (CPH) Practice Exam

What is a common environmental issue faced by colonias?

1. High employment rates

2. Lack of running water

3. Overcrowded schools

4. Access to public transportation

The correct answer is: Lack of running water

Lack of running water is a prevalent environmental issue in colonias, which are predominantly unincorporated communities in rural areas, often located near the U.S.-Mexico border. These communities typically suffer from inadequate infrastructure, leading to limited access to essential services such as clean drinking water and proper sanitation facilities. The absence of running water poses significant health risks, as it can contribute to the spread of waterborne diseases and hinder proper hygiene practices. Additionally, this lack of a basic resource can impact the overall quality of life for residents, limiting their ability to perform daily activities that require water, such as cooking and bathing. In contrast, while overcrowded schools, access to public transportation, and high employment rates may present challenges in colonias, they do not fundamentally represent the critical infrastructural failings that a lack of running water does. Addressing this specific environmental issue is vital for improving public health and enhancing living conditions within these communities.