1992 में रियो पृथ्वी शिखर सम्मेलन में देशों के कितने प्रतिनिधियों ने भाग लिया? (How many representatives of countries participated in the Rio Earth Summit in 1992?)a.170b.173c.177d.178

The Earth Summit in Rio, Brazil was organized in _____ year Options :1992199019941998

तृतीय पृथ्वी शिखर सम्मेलन कहाँ आयोजित किया गया था? (Where was the third earth summit held?)a.स्टॉकहोम स्वीडन (Stockholm, Sweden)b.रियो डी जेनेरो, ब्राज़ील (Rio de Janeiro, Brazil)c.नैरोबी, केन्या (Nairobi, Kenya)d.जोहान्सबर्ग, दक्षिण अफ्रीका (Johannesburg, South Africa)

The United Nations Conference on Environment and Development held in Rio De Janeiro in 1992 is also referred to as: a. Sustainable Summit b. Earth Summit c. Green Summit d. Millennium Summit

Earth Summit was held ina.Rio de Janeirob.Kyotoc.Parisd.Montreal

Earth Summit was held ina.Kyotob.Rio de Janeiroc.Parisd.Montreal