Irish Times: WHAT BARACK Obama hailed as a “historic consensus” on climate change at this week`s G8 summit in Italy has been greeted with widespread disappointment, and even outrage, by environment and development campaigners. Greenpeace activists on inflatable boats yesterday painted a coal ship in Civitavecchia, near Rome, with the message “G8: FAILED” at the end of a week of protests in Italy and elsewhere calling on world leaders to set a more ambitious agenda. More than 100 activists …