7. which type of nuclear waste requires long - term storage solutions due to its high radioactivity?\n a…

7. which type of nuclear waste requires long - term storage solutions due to its high radioactivity?\n a. low - level waste\n b. intermediate - level waste\n c. high - level waste\n d. transuranic waste\n8. what is the primary cause of global warming?\n a. volcanic eruptions\n b. increased solar activity\n c. greenhouse gas emissions\n d. decreased rainfall\n9. what is an example of social sustainability?\n a. building more factories\n b. providing access to education in remote areas\n c. overexploiting natural resources\n d. increasing fossil fuel consumption

7. which type of nuclear waste requires long - term storage solutions due to its high radioactivity?\n a. low - level waste\n b. intermediate - level waste\n c. high - level waste\n d. transuranic waste\n8. what is the primary cause of global warming?\n a. volcanic eruptions\n b. increased solar activity\n c. greenhouse gas emissions\n d. decreased rainfall\n9. what is an example of social sustainability?\n a. building more factories\n b. providing access to education in remote areas\n c. overexploiting natural resources\n d. increasing fossil fuel consumption

Answer

Brief Explanations:

  • For question 7: High - level nuclear waste has high radioactivity and long - lived radionuclides, thus needing long - term storage.
  • For question 8: Greenhouse gas emissions, like carbon dioxide, trap heat in the atmosphere, causing global warming.
  • For question 9: Providing education in remote areas promotes social well - being and equality, which is a part of social sustainability.

Answer:

  1. c. High - level waste
  2. c. Greenhouse gas emissions
  3. b. Providing access to education in remote areas