Utilization of resources to meet present needs without compromising the ability of future generations to meet theirs.
Explanation
Sustainable development is a fundamental concept in resource geography and environmental economics. It was formally defined in the 1987 report Our Common Future by the World Commission on Environment and Development, also known as the Brundtland Commission.
Analysis of Options:
- Preservation of natural resources by halting all industrial extraction. is Incorrect: Sustainable development does not advocate for halting industrial extraction or economic activity. Instead, it promotes responsible management and conservation strategies to balance development with ecological preservation.
- Utilization of resources to meet present needs without compromising the ability of future generations to meet theirs. is Correct: This is the standard definition provided by the Brundtland Commission. It emphasizes the principle of intergenerational equity, ensuring that the resource consumption of the present generation does not deplete the stock required for future generations to survive and prosper.
- Maximization of economic growth through rapid resource consumption. is Incorrect: Maximizing economic growth through rapid consumption leads to resource depletion and environmental degradation, which is the antithesis of sustainability.
- Complete substitution of natural resources with synthetic alternatives. is Incorrect: While technological substitution (using synthetics) can aid conservation, sustainable development focuses on the holistic and judicious use of natural resources rather than their complete replacement.
Key Takeaway:
Sustainable Development is defined as development that meets the needs of the present without compromising the ability of future generations to meet their own needs.