But owing to the sparse deposits from developed countries the Green Climate Fund has remained essentially empty Thus longterm finance became a major focus in Panama with a goal of developing an agreement that would ensure the Green Climate Fund could live up to developing country expectations and industrialized country commitments

Please fix the punctuation.
But, owing to the sparse deposits from developed countries, the Green Climate Fund has remained essentially empty. Thus, long-term finance became a major focus in Panama, with a goal of developing an agreement that would ensure the Green Climate Fund could live up to developing country expectations and industrialized country commitments.