The shipping industry is a major contributor to GHG emissions and a driver of global climate change. For the sector to do its part to help achieve the Paris Agreement temperature goals, emissions from the international shipping industry must fall to zero by 2050 at the latest. To accomplish this goal, Clean Air Task Force (CATF) seeks assistance to accelerate the deployment of zero-emission vehicles (ZEVs) and GHG-free fuels and to push the International Maritime Organization (IMO) to adopt stringent mandatory international shipping climate regulations and targets aligned with the 1.5C degree targets. CATF aims to convince shipping companies, investors, shipbuilders, port managers, and regulators that a shift to zero-carbon fuels is both necessary and possible.