Techies in and around London! Are you interested in the application of technology to make urban parcel deliveries more sustainable? You're invited to apply to participate in the very first ParcelHack. Come and design an innovative solution that helps address the impacts of last mile parcel operations on the Environment, Energy, and Fuel Consumption, or on Congestion, Infrastructure, and Land Use. Compete for cash prizes and the chance to make your idea a reality with CitySprint's think-tank.