(Hindi) Basics of Energy and Environment Part 2 || ESE Prelims Paper 1

sir ji सुनने में आरहा है कि 2 december को 509 से 510 चेंज करने का option आरहा है मै इंटरमीडिएट science से किया हुँ और मेरी joining 1 to5 में है और 509 को चुना हूँ अगर इसे 510 में चेंज नही किया तो क्या कोई गड़बड़ी आ सकती है plzz बताने की किरपा करेंगे

Thankyou sir, lectures are too good in proper format. UNESCO established in 1945, and MAB programs launched in 1971.

thank you so uch sir your videos is very helpful for my June Ugc Net exam 2019.

outside buffer area and middle protected area and center core area

The Khangchendzonga Biosphere Reserve has become the 11th Biosphere Reserve from India that has been included in the UNESCO

unesco was founded in 1945. check please.