To realize that potential needs global co-ordination, it needs the right framework for the economy, prices must say the truth, then we have the chance with new technology and using our brains to build a good, equitable world for ten billion people, a balanced future, we say we need a ecosocial market economy, we need a global Marshall Plan, we need to co-operate, we need to cross-finance development, we need to do globally what we do at home anyhow. But they need to do it globally. We need a global contract, a fair contract. And the climate issue is a very important part of that.