Hi, my name's Vanessa Black and I live in eThekwini in South Africa. I just want to say that I don't think that carbon trading is a way for us to solve climate problems which is one of the most serious problems we face at the moment. We can't just try to trade out way out of this. We all have to take this a lot more seriously and start thinking about how our economies are structured, how our lives are structured. It's not just about each individual trying to save energy alone. It's about us all working together to live in a completely different way, where we're not relying on goods that are sent all over the world. Where we're not trading all over for things we could be growing in our own gardens or our backyard. It's about the way we plan our settlements. So that we're working and living and communicating with people around us, not completely isolated and then trading with people on the other side of the planet.