TY - JOUR TI - Review of CO2 emission and reducing methods in maritime transportation AU - Mersin Kadir AU - Bayirhan Irşad AU - Gazioğlu Cem JN - Thermal Science PY - 2019 VL - 23 IS - 16 SP - 2073 EP - 2079 PT - Article AB - Despite the lowest CO2 emission in terms of payload per unit mile, commercial marine fleet transport is responsible for approximately 1 billion tonnes of CO2 emissions per year and total global carbon dioxide. 2.7% emission. To keep the world's surface temperature below critical + 2°C, IMO works with alternative methods on a ton / mile basis to reduce existing CO2 emissions. In this study, these methods are analyzed and their advantages and disadvantages are discussed. The future of CO2 emissions was also investigated