Hello!
I really love writing in short sentences, Sergio Ramos (and, by default, rooting for Real Madrid), and obsessively keeping my email count at 0. I'm also very clumsy, but I guess that's not really a hobby and just a curse.
Maps of brightness illustrate light pollution and energy waste. The blazing lights our satellites photograph while whizzing above us in their orbits, well, that’s light that’s serving no useful purpose (unless you want to think of our glowing cities as a form of art meant for distant eyes). Light seen from space is bouncing off illuminated surfaces, or being shone directly from bulbs aimed up. Neither is helping us on the ground see our cities better.
