General Knowledge MCQs Police Department PPSC Past Papers Punjab Police Department Sub Inspector (SI) The agenda for environment protection was defined at the landmark UN Summit Conference on Environment and Development held in Rio de Janerio, Brazil. In which year was the Summit held? January 30, 2022 Admin No Comments A: 1992 B: 1994 C: 1996 D: 1998 Correct Answer: a View More Details >>
