Deep geological disposal is widely agreed to be the best solution for final disposal of the most radioactive waste produced.
Which of the following is most suitable for disposal of nuclear waste?
Forests, oceans and deserts are ecosystems that have a sensitive natural balance and cannot be disturbed with radioactive nuclear wastes that can cause long-term adverse effects. Hence, it is obvious from the given points that salt mines are better suited for the dumping of nuclear waste.
What are ways to dispose nuclear waste?
Deep Burial: While shallow burials can be done with low-level waste, the most common way of disposing of high-level waste is in deep burial pits. Many countries with natural resources follow this procedure of geological disposal, which consists of burying the material deep within the earth.
Which type of disposal of nuclear waste is cheapest?
Certainly liquid wastes are mixed with some kind of other chemical in order to lower their radioactivity. 5. Which type of disposal of nuclear waste is cheapest and easiest method of all? Explanation: This is one of the easy and cheapest methods of disposal because soil absorbs radioactive material easily.
Which of the following is the best waste disposal method?
Incineration, which means burning harmful wastes into ashes, is the best method to dispose of biological wastes from hospitals.
Where is nuclear waste disposed?
Right now, all of the nuclear waste that a power plant generates in its entire lifetime is stored on-site in dry casks. A permanent disposal site for used nuclear fuel has been planned for Yucca Mountain, Nevada, since 1987, but political issues keep it from becoming a reality.
Which of the following methods are followed for disposal of radioactive waste in ocean?
Bury the waste within rocks deep below the Earth’s surface.
How nuclear waste is disposed India?
India has adopted closed fuel cycle option, which involves reprocessing and recycling of the spent fuel. During reprocessing, only about two to three percent of the spent fuel becomes waste and the rest is recycled. At the end the high level waste will be emplaced in geological disposal facilities.
Is nuclear waste disposal safe?
Nuclear waste is neither particularly hazardous nor hard to manage relative to other toxic industrial waste. Safe methods for the final disposal of high-level radioactive waste are technically proven; the international consensus is that geological disposal is the best option.
Why is nuclear waste green?
The alpha and/or beta particles from the radioactive material (radium, promethium, or tritium) strike molecules of a phosphor, typically zinc sulfide, which then emit green light.