Around 50 nations will gather in Santa Marta, Colombia to discuss transitioning away from fossil fuels, following the failure to agree on a roadmap at COP30. A preliminary scientific report, created by a group of 24 scientists, offers recommendations such as halting new fossil fuel expansion and phasing out subsidies. The report, with "action insights" and prescriptive recommendations, will be further refined before being made public at the end of April. The goal is to provide actionable recommendations for countries to transition away from fossil fuels, with the aim of encouraging immediate climate action and informing a global roadmap being developed by the Brazilian COP30 presidency.