Xinhua: The Group of Eight (G8) environment ministers agreed on Friday to a series of measures on climate change, biodiversity, and the “green economy” at their final meeting in the Sicilian city of Siracusa, paving the way for approval by leaders at the annual G8 summit in July. Italian Environment Minister Stefania Prestigiacomo, who hosted the meeting, said she was “extremely satisfied” with the outcome of the three-day meeting from Wednesday to Friday. “We have defined in a clear …