Hi. I am looking for advice only. I graduated back in 2011, from the University of York with a 2:2 MChem degree. Since then I have become a science teacher. In recent years I have considered going back to University and study/research in the field of environmental sciences. First, I am wondering if it is even possible with my grade? Second, even if I went and got a second masters degree would that help? Or would my initial degree result prevent me going on to research at PhD level?