Let's analyze each statement:
A. The Florida legislature is considering adding a refundable deposit to beverages sold in recyclable containers. - This is a statement of fact about a potential action, so it's False (Non-debatable).
B. Increasing the refundable deposit for recyclable glass bottles and aluminum cans will encourage more people to recycle. - This is an opinion or prediction about behavior and can be debated; hence, it is True (debatable).
C. Using a metal water bottle is one thing the average person can do to keep plastics out of landfills. - This is a recommendation that implies a preferred action but isn't inherently debatable as a point of fact; it could be seen as False (Non-debatable).
D. One major university reduced its overall waste output by 62% through a recycling and composting program. - This statement presents a specific fact that can be verified; thus, it is also False (Non-debatable).
So the overall judgment is:
- A: False (Non-debatable)
- B: True (debatable)
- C: False (Non-debatable)
- D: False (Non-debatable)
The statement that is debatable is B.