Carbon Positive: Emissions from the international component of EU shipping increased by 56 per cent between 1990 and 2008, while emissions from land-based sectors decreased by 14 per cent, according to new data compiled by an EU sustainability NGO, Transport and Environment (T&E). The EU’s international aviation emissions increased by 110 per cent. Consequently, the share of shipping and aviation in total emissions rose to 29 per cent by 2008, up from 21 per cent in 1990, the study concludes. By comparison…