Radioactive waste is the environmental waste by-product of nuclear energy.
<u>Explanation:
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High level waste, Intermediate level waste and Low-level waste are the types of nuclear waste based on their radioactivity.
Fuel taken out from the reactor with highly radioactive products are regarded as High-Level waste. HLW are buried directly underground.
The waste from treatment process and maintenance work are considered as Intermediate level waste. These wasted are stored in temporary storage in nuclear power station.
The low level waste is obtained from daily usage materials like paper, gloves, and plastic containers with less radioactivity.