change after 2012, when the Kyoto Protocol targets will expire. The Commissionu0092s analysis shows that for the world to … have a fair chance of keeping the average temperature rise to no more than 2ºC, global emissions of greenhouse gases will …

Climate change is already happening. Regardless of international progress to reduce emissions of the greenhouse gases … emissions. This will bring unavoidable impacts on natural and human systems, presenting the challenge of a second response to …

) emissions, although highly variable across the world. FAO (2010) asserts that the global dairy sector contributes with 3 … major contributor to the world's environmental problems, contributing about 18% to global anthropogenic greenhouse gas (GHG ….0%-5.1% to total anthropogenic GHG emissions. The FAO studies are based on a food-chain approach, bringing into light also …