The author calls garbage as 'gold' in the story because of its encashment value. This means that even though garbage may seem worthless and useless to most people, it can actually be turned into something valuable and profitable.

Heading: Garbage can be turned into something valuable

- The author refers to garbage as 'gold' because it can be used to create new products and materials that have value in the market.
- For example, plastic waste can be recycled and turned into new products such as toys, furniture, and even clothing.
- Paper waste can be turned into new paper products such as notebooks and stationery.
- Even food waste can be used to create compost, which is a valuable fertilizer for plants and gardens.

Heading: Garbage can be a source of income

- Additionally, garbage can be a source of income for those who collect and recycle it.
- Many people around the world make a living by collecting and sorting through garbage to find materials that can be recycled or sold.
- In some countries, there are even formal waste management systems that employ people to collect and process garbage.

Heading: The importance of reducing waste

- Despite the potential value of garbage, it is still important to reduce waste as much as possible.
- This is because not all waste can be recycled or turned into something valuable, and the process of recycling and waste management can still have negative environmental impacts.
- Therefore, reducing waste through practices such as composting, using reusable products, and avoiding single-use plastics is still the best way to minimize the negative impact of garbage on the environment.