aid agencies say they may have been singled out by religious groups opposed to female education. now on bbc news, talking business. hello, everybody. a very warm welcome to talking business weekly with me, aaron heslehurst. let's go and take a look at what's on the show. the digital revolution is in full swing. expanding the internet of everything and moving life to the cloud is driving a boom in the tech industry, particularly in the world of data and where it's kept. from the drive to autonomous cars to using ai chat bots, to your emails and text or storing your photos and to watching your favourite show — all of this, almost everything we do on our devices is dependent on these kind of places. and the nuts and bolts powering our online lives comes with a carbon cost, as these data centres are energy hungry and often use vast amounts of water to keep their systems cool, so, can the industry keep growing sustainably?