What is the definition of sustainability?

The correct definition of sustainability is meeting the needs of the present without compromising the ability of future generations to meet their own needs. This concept emphasizes the importance of balancing economic growth, environmental protection, and social equity to ensure that resources are available for generations to come. Sustainability encourages responsible resource management and advocates for practices that protect the planet's ecosystems while supporting economic and social development.

Given this context, sustainability is fundamentally about creating a system where all aspects of society can thrive without depleting the Earth’s resources. This principle encompasses various dimensions, including environmental, social, and economic, showing that careful consideration of each aspect can lead to a sustainable way of living and working.

The other choices present ideas that contradict the principles of sustainability and do not align with its core tenets. For example, using resources without limits goes against the very idea of sustainable practices, which are predicated on the finite nature of resources. Similarly, maximizing profit at the expense of environmental concerns ignores the need for balance between economic and ecological health. Lastly, lifestyle choices that disregard environmental impacts fail to acknowledge the importance of stewardship for future generations.