The best solution to get rid of non-biodegradable wastes is recycling, which is option 3.

Option 1, dumping, is not an effective solution as it simply involves disposing of the waste in a location without any further processing. This can lead to pollution of the environment.

Option 2, burning, is also not a good solution as it releases harmful pollutants into the air, contributing to air pollution and climate change.

Option 4, burying, can be a better solution than dumping or burning, as it involves burying the waste in a designated landfill. However, this still doesn`t address the issue of non-biodegradable waste accumulation in the long term.

Recycling, on the other hand, involves converting waste materials into reusable products. This helps reduce the demand for new materials and minimizes waste generation. It is a sustainable solution to managing non-biodegradable wastes.