Who warned that global warming is a threat to all?

Who warned that global warming is a threat to all?
Past Papers: Agriculture Store Officer (Seed Corporation) — Past Paper MCQs
A: Ban Ki Moon
B: Antonio Guterres
C: Both A and B
D: None of these

Both Ban Ki Moon and Antonio Guterres warned about global warming. This question tests knowledge of environmental advocacy in general knowledge exams. Climate change is a significant topic. Update (as of 2025-09-05)