Reuters: The world's finance ministers should focus on two elements to tackle climate change: setting the "right price" on carbon emissions and phasing out fossil fuel subsidies, International Monetary Fund chief Christine Lagarde said on Tuesday. At a panel on the opening day of their 2013 autumn meeting, Lagarde and World Bank Group President Jim Young Kim said climate change was a priority for their lending institutions, the first time the two had addressed the issue together in public. Lagarde said...