The 4th International Holcim Awards competition celebrates sustainable construction projects and awards a total of USD 2 million in prize money. There are two categories: the main Holcim Awards category for advanced design projects, and the "Next Generation" category for visionary student and young professional ideas. Entries must be submitted online by March 24, 2014 and will be evaluated by independent expert juries in five geographical regions based on their response to sustainable construction issues. Winners will be selected and awarded prize money at regional events around the world.