নিচের অপশন গুলা দেখুন
- প্যারিস চুক্তি
- ভিয়েনা কনভেনশন
- বাসেল কনভেনশন
- কিয়েটো প্রটোকল
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1 উত্তর
সঠিক উত্তর হচ্ছে: ভিয়েনা কনভেনশন
ব্যাখ্যা: The Convention was adopted by the Conference on the Protection of the Ozone Layer and open for signature at Vienna from 22 March 1985 to 21 September 1985, and at the United Nations Headquarters in New York from 22 September 1985 until 21 March 1986. Source: un.org
খেয়াল করুন,
Montreal Protocol is on \'\'Substances that Deplete the Ozone Layer\'\'
Vienna Convention is for \'\'the Protection of the Ozone Layer\'\'
ব্যাখ্যা: The Convention was adopted by the Conference on the Protection of the Ozone Layer and open for signature at Vienna from 22 March 1985 to 21 September 1985, and at the United Nations Headquarters in New York from 22 September 1985 until 21 March 1986. Source: un.org
খেয়াল করুন,
Montreal Protocol is on \'\'Substances that Deplete the Ozone Layer\'\'
Vienna Convention is for \'\'the Protection of the Ozone Layer\'\'