The world we live in is often in a constant state of change. There are many natural factors that cause this such as evolution, weather, disasters (both man-made and natural), and even the location of bodies in our solar system have their own effect on the planet. As time marches on and technology advances, we humans are always tinkering and tampering with the world around us, often times completely changing the very landscape of the places we live in. So get ready to take a little trip back in time with this collection of photos from days long gone.
