(Submitted by Belgium, Denmark, France, Germany, the Marshall Islands, the Netherlands, Solomon Islands, Tonga, Tuvalu and ICHCA). In accordance with the Roadmap for developing a comprehensive IMO strategy on the reduction of GHG emissions from ships, this document introduces a number of emissions scenarios and a potential scientific approach on how the international shipping sector can contribute to meet the temperature goal of the Paris Agreement by establishing a global level of ambition for future GHG emissions from international shipping