INDIANAPOLIS, Indiana, Feb. 28 (TNSres) -- The Ports of Indiana issued the following news release: Ports of Indiana shipped 12.6 million tons of cargo in 2023, the second-highest tonnage in its 63-year history. This is a 6-percent increase over 2022 and second only to 2018, when Indiana's three ports handled 14.8 million tons of cargo. The largest single cargo increase in 2023 was coal exports from Mount Vernon, which jumped 78 percent. Fertilizer increased more than 11 percent overall, with do  more