Introduction:
The phrase 'Small is Beautiful' is attributed to the economist E.F. Schumacher, who argued that small-scale, decentralized systems were more efficient and sustainable than large-scale ones. This approach is particularly relevant to resource planning, where the aim is to manage resources in a way that is sustainable and meets the needs of both present and future generations.

Why Small is Beautiful in Resource Planning:
There are several reasons why a 'Small is Beautiful' approach is beneficial for resource planning:

1. Localized Solutions: Small-scale systems tend to be more localized and community-driven, which means that they are better able to respond to the needs and priorities of local people. This can lead to more effective and sustainable resource management, as well as greater resilience in the face of external shocks.

2. Reduced Waste: Large-scale systems often generate significant amounts of waste, whether it be through inefficiencies in production or through the disposal of unwanted products. By contrast, small-scale systems tend to be more efficient and generate less waste, as they are designed to meet specific local needs.

3. Lower Environmental Impact: Large-scale systems often have a significant environmental impact, whether it be through the extraction of resources, the use of energy, or the production of waste. By contrast, small-scale systems tend to have a lower environmental impact, as they use fewer resources and generate less waste.

4. Increased Innovation: Small-scale systems are often more innovative and adaptable, as they are not constrained by the bureaucratic and financial constraints of large-scale systems. This can lead to the development of new and more sustainable approaches to resource management.

Examples of 'Small is Beautiful' in Resource Planning:
There are many examples of 'Small is Beautiful' in resource planning, including:

1. Community-based renewable energy projects, which enable local communities to generate their own energy and reduce their reliance on fossil fuels.

2. Local food systems, which promote the production and consumption of locally grown food, reducing the environmental impact of food production and promoting sustainable agriculture.

3. Small-scale water harvesting and management systems, which enable communities to capture and store rainwater for use during dry periods, reducing their reliance on external water sources.

Conclusion:
In conclusion, a 'Small is Beautiful' approach to resource planning has many advantages, including increased efficiency, reduced waste and environmental impact, and increased innovation. By promoting localized, community-driven solutions, we can ensure that resources are managed in a way that is sustainable and meets the needs of both present and future generations.

This is a book written by Schumacher in 1974 regarding environmental conditions and gandhian philosophy.