As talks heat up in the final days of the UN climate conference in Belem , hopes have been tentatively raised that progress on moving away from fossil fuels could be within reach.   The subject is among several thorny discussion topics, including increasing finance and climate-friendly trade, that COP30 President Andre Correa do Lago is trying to get over the line. He has said he expects countries to reach a decision on a  so-called roadmap to phase out oil, gas and coal  this Wednesday, with