Polar Vortex-1
-The Polar Vortex is a winter phenomenon. -Polar Vortex is cyclonic circular winds that blow in t
Petersberg Climate Dialogue-2
▪️Hosted by Germany and co-chaired by United Kingdom ▪️India suggested to have a Climate
Petersberg Climate Dialogue-1
▪️11th session of “Petersberg Climate Dialogue. ▪️The Dialogue is being organiz
Sundarbans mangrove forests
▪️The Sundarbans mangrove forests are formed on the delta of Ganges, Brahmaputra and Meghna rive
Fly ash-3
▪️Agricultural uses: soil amendment, fertilizer, cattle feeders, soil stabilization in stock fee
Fly ash -2
▪️ Probable uses of fly ash ▪️ Concrete production, as a substitute material for Portland
Fly ash-1
▪️ It is the end product of combustion during the process of power generation in the coal based
Hooghly River
▪️ The Hooghly river is a distributary of the Ganges. ▪️ River Ganga splits into Hooghly
Saffron cultivation-3
3) It also has a high quantity of crocin (colouring strength), safranal (flavour) and picrocrocin (b