Actor Emma Thompson has gone on an expedition with Greenpeace to raise awareness of the dangers of drilling for oil. She doesn't want to tweet, but Stephen Fry has told her to 'get a grip'
Guardian Professional,2 Sep 2014:
The oil company has filed plans for offshore drilling but past safety blunders and operational failings in the region make it a high cost, high risk venture
30 Aug 2014: Originally published in the Guardian on 30 August 1982: Prince Charles praises Sir Ranulph Fiennes’s Transglobe Expedition as achieving ‘an extraordinary feat’ in terms of scientific research
9 Jul 2014: Adam Vaughan: With nearly 1m page views, film of an oil-stricken Arctic built from Lego
bricks is latest salvo in campaign against Shell deal
Current energy strategies include expanding fracking and putting oil rigs in the Arctic. But these are extreme measures and there are few opportunities to hedge the risks
We look back at Apple's tech products, including game-changers such as the iMac and iPhone, curiosities like Lisa – and duds, like the 20th Anniversary Macintosh