Humankind has evolved over time and each step with technology has diminished the natural environment and led to environmental degradation. Look around and think how long will the resources last. A healthy environment is a necessity for survival. I spared one weekend(22-24 November, 2013) for Global Sustainability Jam at ThoughtWorks, Pune. At the jam, I met people from different backgrounds(someone was a lawyer, other working for an NGO and engineers of course) where each one had turned up for a…