sustaintability
Sustainability, sometimes spelled sustaintailability in informal writing, refers to the long-term maintenance of ecological, social, and economic systems. It seeks to meet the needs of the present without compromising the ability of future generations to meet their own needs. It encompasses environmental protection, inclusive economic development, and social equity, recognizing the interdependence of humans and natural systems.
The modern concept emerged in the 20th century and was formalized by the 1987 Brundtland Commission report,
Key concepts and tools include planetary boundaries, ecological footprint accounting, the circular economy, and life-cycle assessment.
Implementation occurs across public sector regulation, corporate strategies, and community actions. Examples include energy efficiency standards,
Challenges include measurement difficulties, data gaps, governance fragmentation, and the risk of greenwashing. Achieving equity between