Developers, designers, and marketers in the Greater Toronto Area! Are you interested in using technology to help address the problems caused by global climate change? If so, you're invited to participate in Hack For Good - the Hackathon For Environmental Innovation. Come as a team of 2 - 5 people -- or join one at the event! You'll have 48 hours to design and build an innovative mobile app be challenged that addresses a pressing issue such as disaster relief and preparedness, conservation, energy saving, waste management, recycling, etc.