Warwick vs Imperial College Master

Hi everyone, here is my situation, I have two offers, one for a finance MSc at Warwick and one for climate change management and finance at imperial college. I am currently studying economics and finance at Swansea uni and would like to go into Impact/sustainable investing. Half of my undergrad degree is finance so I am not sure if doing the finance MSc at Warwick will just be more of the same whereas the IMP course will be a bit different but I don't know if I really need to a MSc course to learn about the effects of climate change on financial markets. The IMP course does send about a quarter of its students to work in impact investing but is more focused whereas the Warwick course is more general. Any thoughts in general anyone ?