RANGPUR: The authority of Begum Rokeya University , Rangpur installed ten solar street lights on the campus aiming at popularising use of renewable sources of energy in the city on Monday.

RANGPUR: The authority of Begum Rokeya University , Rangpur installed ten solar street lights on the campus aiming at popularising use of renewable sources of energy in the city on Monday.
RANGPUR: The authority of Begum Rokeya University , Rangpur installed ten solar street lights on the campus aiming at popularising use of renewable sources of energy in the city on Monday.