I lived at home and I cycled every morning to the railway station to travel by train to Johannesburg followed by a walk to the University carrying sandwiches for my lunch and returning in the evening the same way.

I am involved in Greenpeace. And I just recently completely switched my diet over to near-veganism. So you try to do little things that you can. I recycle every single day. Every single thing in my house that can be recycled is.