The concept of 'Sustainable Consumption' came from the simple insight about the limits of our ecology to sustain our burgeoning population; as one African elder summarized the meaning of sustainable consumption - 'Enough. for all. forever.' However, what is enough? Is their a limit to nature's ability to provide and our ability to find newer uses? Are we (humans) really capable of 'controlling' the nature? If we are a part of nature too, what 'should be' the limit to our curiosity? Questions of ecology and consumption are defining our zeitgeist today. However, before hoping to arrive at the 'holy grail' of sustainability, we need to understand the context of consumption. Globalization, 24*7 media and technological advances have fundamentally altered the way we consume products, services and information. In these series of 4 articles, I will look at 4 key perspectives that would drive the sustainable agenda. Here's the first one. :)