Final answer:
Developed countries should adopt a non-interventionist approach while providing technological aid and expertise to encourage sustainable resource use in less developed nations, respecting their autonomy and cultural practices.
Step-by-step explanation:
When considering how people and institutions from developed countries should encourage ecologically minded resource use in developing countries, it is important to consider approaches that are both supportive and respect local sovereignty. One approach is non-interference combined with providing technological aid, which allows for capacity building without imposing direct control. Developed countries can also contribute by funding scientific and economic studies as well as anti-pollution technology, thereby aiding countries to meet environmental challenges while respecting their autonomy and cultural practices.
Additionally, it would be counterproductive and undemocratic for developed countries to impose regulations or take direct control over natural resources in less developed nations. Instead, they can assist in fostering local initiatives that aim at sustainable resource use and provide support for practices that maintain both environmental health and economic growth.
This approach aligns with the ultimate goal of sustainable development, which seeks to address current needs without compromising future generations' ability to meet their own needs, while also being sensitive to the complex social and economic realities in less developed countries.