I have been to Sydney a few times and think the city has a magical charm. It may be because I experienced my first Olympic Games there. Those two weeks, in 2000, I was riding a natural sport-induced high that made everything sparkle....but it could have just been the lights! Look at the way the lights reflect off the cloud cover illuminating the whole area!
This year cities across the globe participated along with Sydney. Creating a tidal wave of darkness that crept across the world for a day. I wish I had been up north to see them turn the lights off on the Golden Gate Bridge. Hopefully I can catch it next year. :)
Here in Long Beach, my apartment remained dark. No lights. Not even for my roommate's boyfriend who wanted to take a shower after getting to our house after work. Hee hee.
After spending time in the dark for an hour, I am far more conscious of extraneous lights than I was before. You really don't need many. My parents have been aware of light usage since I was little. They would go around reprimanding us for leaving lights on. Even now when I go home, I often I think they are not home, only to find them watching TV with not a single light on in the house. I think they mainly wanted to save some cash for the family when I was a kid, but they were also ingraining in me the hippie vibe I carry around now as an adult.
I have jumped on the Green Train. I have bought a Prius, which was expensive but I believe worth it. My team and I recycle the plastic water bottles we use at practice. And now I use a lot less light at home. Leaving fewer carbon footprints every day......