Hydrogen and Fuel Cells for Clean Cities: Vehicles and Buildings Organizers: 2010-03-25 to 2010-03-25 Birmingham - UK Phone: +44 (0)24 76 217 749/46 Email: info@climate-change-solutions.co.uk Website Progress in Hydrogen Safety: Hydrogen and Fuel Cell Technologies and Case Studies Organizers: HySafer 2010-04-26 to 2010-04-30 Belfast - UK Phone: 02890 366407 Email: j.casey@ulster.ac.uk Website NHA Hydrogen Conference and Expo Organizers: National Hydrogen Association 2010-05-03 to 2010-05-06 Long Beach - USA Phone: 202-223-5547 Email: info@hydrogenconference.org Website 18th World Hydrogen Energy Conference 2010 Organizers: 2010-05-16 to 2010-05-21 Essen - Germany Phone: +49/209/167-2814 Email: contact@whec2010.com Website