Agence France-Presse: Investing in “cheap and dirty” power because of the global recession will lead to another financial crisis, the UN climate chief warned Sunday on the eve of tough international talks in Poland. “My firm belief is that if as a result of that financial crisis, we make a next generation of bad investments, we will be setting ourselves up for the next economic crisis,” said Yvo de Boer, head of the 192-nation UN Framework Convention on Climate Change (UNFCCC). “Over the next five …