Edie: Software and the internet can play a great part in efforts to help the environment – as they did in winning the US Presidential election for Barack Obama. This was the message of Jan Meuhlfeit, Microsoft’s European chairman, when he spoke at a conference bringing together global business leaders in London this week. Speaking at Green Strategy 08, Mr Meuhlfeit said that th4e huge public support – and funding – raised by Obama’s campaign via the internet should be a lesson to …