Watch here for the Alliance's recap from Davos in the Swiss Alps - including the latest on cars which park themselves and even keep hot chocolate warm despite freezing temperatures. We hope to see you again next year.

Sue Riddlestone and Pooran Desai, founders of the BioRegional Development Group, have pioneered sustainable communities around the globe. Here, they tell Alliance TV how they hope burgeoning technologies can create a more inclusive, equal and cleaner world.

Social entrepreneurs Suzana and Claudio Padua of the Institute of Ecological Research in Brazil tell Alliance TV about their hopes for the take-up of sustainable mobility in developing economies, and explain why they think Brazil could become a model for sustainable living.

Professor Alex 'Sandy' Pentland of the Massachusetts Institute of Technology says connected cars will create a more convenient world by helping to reduce commuting time, including time spent searching for a parking space in big cities. Watch this video for more.