This can make it difficult for businesses to find buyers for their waste paper, and it can also lead to price volatility.

Another challenge is the high cost of transportation. The cost of transporting waste paper can be high, which can make it difficult for businesses to trade waste paper over long distances.

Finally, there is the challenge of contamination. Waste paper can be contaminated with a variety of materials, such as plastic, metal, and food waste. This can make it difficult to recycle and can reduce the quality of the recycled paper.

Conclusion

Waste paper trading is a sustainable solution that has the potential to make a significant contribution to the environment. However, there are a number of challenges that need to be addressed in order to ensure that it is sustainable and effective.