The State Bank of India (SBI) is targeting to achieve Net-Zero emissions by 2055, the centenary year of the bank’s existence, SBI Chairman Challa Sreenivasulu Setty said on Sunday. Setty made the announcement at the 'SBI Green Marathon S5,' where he flagged off over 10,000 runners as 'Green India' ambassadors in 5 km, 10 km, and 21 km races.