Plus de vidéos sur le site Xerfi Canal : br br Xerfi Global has recently published a study on Cement Groups. Global cement volumes are on the up, having risen 3.4 year-on-year between 2010 and 2015, and are expected to reach 5.26 billion tonnes by 2020, giving an annual average growth rate of 5.1 from 2015 to 2020. This growth has however not been uniform at a global level. On emerging markets, cement demand has been increasing at a double-digit rate in recent years due to strong demographic growth, urbanisation, industrialisation and infrastructure investment [...] br br Kathryn McFarland, Cement Groups - World, une vidéo Xerfi Canal TV br br www.xerfi.