The most effective method for treating and disposing of low-level radioactive waste LLRW to minimize its impact on the environment involves a combination of techniques, including volume reduction, solidification, and containment in engineered disposal facilities. 1. Volume reduction: This process aims to reduce the volume of the waste, making it easier to handle and store. Techniques for volume reduction include compaction, incineration, and evaporation. By reducing the volume of the waste, the amount of space required for disposal is minimized, and the potential for environmental contamination is reduced.2. Solidification: This involves converting the waste into a solid, stable form that is less likely to leak or disperse into the environment. Common methods for solidification include cementation, bituminization, and vitrification. These processes encapsulate the radioactive material within a solid matrix, reducing the risk of contamination.3. Engineered disposal facilities: Low-level radioactive waste should be disposed of in specially designed and engineered disposal facilities. These facilities are constructed with multiple layers of protection, including liners, covers, and monitoring systems, to ensure that the waste remains contained and does not pose a risk to the environment or public health.In addition to these techniques, proper waste classification, segregation, and monitoring are essential to ensure that the waste is managed and disposed of safely. By employing a combination of these methods, the impact of low-level radioactive waste on the environment can be minimized.