More aware of energy use at home ... lowered the thermostat ... wondering about trade-offs with lights on/off ...

Not enough time ... never is.  I got one co-worker to sign up ... another is thinking about it ... all good :-)

I already wash clothes with cold water, but this was mainly to be more gentle on the clothes; it's nice to know that it has a significant eco-benefit as well.

I believe that small actions can and do add up to real change.  When I see an opportunity, I take it.  When I see an opportunity for someone else, I encourage them.  When I see someone take an opportunity, I express gratitude.  I appreciate those that are taking larger and more complex steps, such as organizing this challenge ... and those who will accept someone of the larger and more complex options presented.  For starters, I'm going to keep it simple.

reed.lacy@gmail.com