Help!!! Pls i nid ur candid advice

Please i need your candid advice,i am an industrial chemistry graduate and i av admissn in d uk 2 either study resources and environmental engineering wt d university of nottingham or water and environmental engineering wt d university of surrey guildford. Pls i wil lyk d house 2 advice me on d 1 which wil b mor lucrative n marketable.i dnt wnt 2 mk mistakes bcos i av nt bn able 2 secure a job since i graduated n dts y i decidd 2 further, n i no very wel dt der ar alot of intellectuals in d house,dere4 ur gud and ontym advice wil b appreciatd, tnks.