i was browsing through my offices sever looking at pictures that my project manager took during his last trip to dubai for a client meeting. i started to think of something while doing this. keep in mind this is a theory at the moment, but what do we know about the impact physically tha tall these mega developments are having on the world. imagine the weight of all the concrete and stone and steel that is being installed in a very small footprint. the hundreds of tons of concrete and steel that go into erecting buildings like the burj dubai. let me pose a couple questions for now they will remain open ended for discussion and futher research.
1. could the immense amount of building materials, in one location, alter the rotational speed of our planet earth?
2. what is the impact of displacing all these raw materials from where they came from, to where they are used for the mega cites and structures?
3. is this displacement a net zero of removal to finished construction? or are we creating more waste than we can handle, and removing far more than can be regenerated?
i think i may be asking some questions that are already answered, but my goal is to think about the problem, expecially for me, being a very visual person it really is interesting when you see the construction of these things and know where the materials come from. i will post some pictures below for visual aids.

this is the burj dubai, it is the tallest building in the world right now and it is yet to be finished.

imaging what the weight if all this is doing to the globe, and this is just one geographic area. india and china among others are building similarly.