Delhi Airport or Indira Gandhi International Airport has become the first airport in the country to run entirely on hydro and solar energy from this month, a move that aims to achieve the goal of 'Net Zero Carbon Emission Airport' by 2030.
Reserve Bank of India's Banknote Survey of Consumers' findings has revealed that Rs 100 has the most preferred banknote while Rs 2,000 has the least preferred denomination.
EXAMIANS