अंटार्कटिक संधि प्रणाली और 1991 के पर्यावरण प्रोटोकॉल के तहत, अनुमत गतिविधियाँ मुख्य रूप से किस तक सीमित हैं?

Consider the following statements regarding the Ottawa Convention (Anti-Personnel Mine Ban Treaty): 1. It prohibits the use, stockpiling, production, and transfer of anti-personnel mines. 2. The treaty requires parties to clear all mined areas within four years of signing. 3. India is a state party that has signed and ratified the convention. Which of the statements given above is/are correct?

The Limited Test Ban Treaty (LTBT) signed in 1963 banned nuclear weapon tests in which of the following environments?