It is no a secret that the past 50 years have seen a tremendous leap and bounds in technologies and (mega) construction. Although everyone is excited about it, this also raises the question, whereto? The idea that out of the thousand years humans have been in this world, only the past half a century has seen an unparalleled spring in materialism (humanism has deplorably spiraled down, perhaps this shows a reversed correlation?). Using Google Earth Engine Timelapse, I have captured how my hometown, Tripoli, Lebanon, has transformed (amorphously) in the past 32 years (1984 – 2016). Timelapse is a global, zoomable video that lets you see how the Earth has changed over the past 32 years. It is made from 33 cloud-free annual mosaics, one for each year from 1984 to 2016. Using Earth Engine, we combined over 5 million satellite images acquired over the past three decades by 5 different satellites. The majority of the images come from Landsat, a joint USGS/NASA Earth observation program that has observed the Earth since the 1970s. Here’s the video
Based on screenshot images, you can notice how a massive shift in construction, and destruction of green areas, has taken place at key years, specifically between 2010 and 2016. If 32 years have done that damage to our world, and have drastically increased urban density, imagine the world in the next 30 years. Would you wish your children to live in such a place?






This is not, yet another, post on the importance of an organization's purpose. Everyone seems to be writing about it. In fact, it’s the most discussed topic in transformational leadership since every organization should have a purpose of “being”. Talk to any employee and he can either recite his organizational purpose and values statements or remember its key words. In my school, some of our teaching faculty know it by heart, most memorized its buzz words: Well-rounded, Interdependent, Social skills, Robust educational program. WISE they call it. We even have a mission week where our purpose statement is displayed everywhere, football matches are played, and prizes are won. Some banks even force their employees to memorize their vision and mission statements. But in order for an organization to get employees to bring their brainpower and vigor to work, it needs to be purpose-driven not purpose-ostensible. Robert Quinn and Anjan Thakor, both prominent researchers and academics i
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