Calling all Hackers
What could be possible when citizens in 75 cities and 41 countries come together to work on more than 50 specially curated challenges? We will explore new ideas, perspectives and technologies. We will use data to build solutions to address real challenges. We will work together, harnessing the capacity and experience of a diverse group of global citizens to help make a better planet to live in on well as a better future for living off-planet. All in 48 hours.