People transport things by foot in the Camp For Climate Action 2008 in Kingsnorth, Kent, England. The Camp was formed in an attempt to find real solutions to tackle climate change and also the launch pad of a momentous battle to stop Kingsnorth coal fired electricity station being built. (Getty Images)
From underwater mining to luxury yachts, Mohammed Al Barwani has interests in a staggering range of industries. The chairman of MB Holding explains how he built the firm from scratch to become a billion-dollar player.