Sanitation - JSS1 Basic science Past Questions and Answers - page 2

Sanitation contributes to public health by preventing the spread of diseases through proper waste disposal, clean water supply, and hygienic practices like handwashing.

Examples of environmental sanitation measures include controlling insect populations, managing air and water quality, and implementing waste management practices to reduce pollution and preserve natural resources.

Investing in sanitation infrastructure leads to economic benefits such as reduced healthcare costs, increased productivity due to improved health and well-being, and enhanced attractiveness for tourism and investment.

Access to sanitation facilities promotes social development by improving dignity, especially for marginalized communities, and contributing to social equity and human development through better health outcomes and increased opportunities for education and economic participation.

Poor sanitation can lead to environmental degradation, including pollution of air, water, and soil, depletion of natural resources, and habitat destruction, which in turn can harm ecosystems and biodiversity.