There is a complicated world we live with every day and never see. We try to remain unaware of it, but it is there. The scientists know this microscopic world.
The puzzle of the natural cosmos is limitless, enticing, ever expanding, and morphing. I am fascinated by this. The glaciers are melting. The nature of our everyday life is transfiguring. The wonder of all this change does cause unease. I am concerned about the degradation of the environment as we know it today.