Hmm well I think the obvious thing would be to find a cure for cancer – it effects so many people and causes so many families such hurt. Getting rid of that would be good. I have a huge amount of respect for those who research this area – they make a real difference
I think I would halt global warming. If it carries on as predicted, it will effect millions of people through flooding, spread of disease etc. How I change it is much harder to say.. I think at the end of the day we all need to do our bit and take responsibility for what we’re doing to the planet. I hope that one day my research might make a small difference!