Social Sciences, asked by rizwananisa80, 4 months ago

वियना संधि किस वर्ष में हुई थी??

Answers

Answered by madhur2534

1

Answer:

वियना संधि (कन्वेंशन) यह ओज़ोन परत के संरक्षण के लिए एक बहुपक्षीय पर्यावरण समझौता है। इस पर 1985 के वियना सम्मेलन में सहमति बनी और 1988 में यह लागू किया गया।

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