It is a critical discussion essay so should write about the Paris agreement in detail, taking into account different issues or ideas. a critical discussion requires weighing up the strengths and weaknesses of the Paris agreement and the pros and the cons of the Paris agreement and writing about this in detail taking into account various relevant issues and viewpoints. Give your verdict as to what extent a statement or findings within a piece of research are true, or to what extent you agree with them. Provide evidence taken from a wide range of sources which both agree with and contradict an argument.