4.7 Sustainable development

The Sustainable Development Goals provide a shared framework for improving living standards while protecting the conditions future generations depend on. They connect poverty, health, education, decent work, inequality and environmental limits rather than treating growth as the only outcome.

Use the goals as a way to identify trade-offs and indicators, not as a guarantee that a policy is sustainable. A project can raise income while worsening emissions or access; evaluation must check who gains, which resource is affected and over what time period.

Poverty can increase pressure on local resources when households lack secure alternatives, while environmental degradation can reduce health, productivity and future income. Sustainable development therefore needs both resource protection and policies that expand capability and access.

For example, efficient clean cooking can reduce indoor air pollution and fuel demand while improving health and time available for work or education. The result depends on affordability, institutions and local fit: an environmental label or a new technology alone does not prove poverty has been reduced sustainably.