‘The Travel Challenge’ is launched on 6th September as the fourth of the series of ten STEM Challenges brought to you by STEMNET. The challenge is: ‘Can you help to reduce the carbon footprint of spectators travelling to London 2012?‘ BP - the official oil and gas partner of the London 2012 Olympic Games and Paralympic Games – is challenging Key Stage 3 (or equivalent) students to make proposals for sustainable travel options at Games time. The deadline for team registration is Monday 1st November 2010 and then teams prepare entries for the judging which takes place in schools between 1st and 8th December 2010. The challenge final will be held at ASE Conference, Reading, Thursday 6th January 2011. Further information, resources and teacher guides can be found by visiting www.stemchallenges.net.