Answer:
The only way to make the radioactive wastes nonhazardous is to let them sit for thousands of years until the radioactivity decreases to safe levels. Therefore, engineers and geologists search for disposal sites that probably will not be damaged by movements of the Earth for thousands of years.
hope it helps
Answer:
<h2>your answer is right </h2>
Explanation:
Pollution can effect the food chain and the food web In many ways. The first of wich is it can kill off animals. A good example of this is marine life.
Answer:brain
Spinal cord
Explanation: the two make up the nervous system
