Christian Science Monitor: Talks over how to cut back global carbon emissions to ease the effects of climate change have broken down, with African nations arguing that rich nations are not doing their fair share. The latest round of talks, scheduled for Nov. 2-6 in Barcelona, are aimed at looking into a number of natural remedies that might help manage the rise in global emissions of carbon dioxide, one of the main by products from the burning of oil, coal, and other fossil fuels in electrical power plants and …