Earth Hour would be a PERFECT time for a one-hour retreat. Spend the time alone or gather with friends. Disrupt your life (in a good way) by turning out the lights and focusing on what's really important.
It's easy to participate - just turn out unnecessary lights in your household from 8:30 to 9:30 p.m. local time on March 27, 2010. Or take radical action - turn off all unnecessary power-consuming objects for that hour, including your computer, TV, and radio. If you want to know more, or if you'd like to register your participation, you can get details here: http://www.earthhour.org
Not everyone agrees that global warming is a problem, and not everyone agrees with WWF's agenda. But I think we can all agree that saving energy (and money) is a good thing, and finding ways to take care of ourselves and the planet we live on is a great thing.
Make a date with yourself - put this on your calendar now!