Edit
In order to keep decorating our homes, we need to make sure we're still alive. I realize that everyone will not be able to do everything 100%, but a good chunk of it can be quite helpful against the effects of Global Warming. Some things you can do:- unplug un-used electronics
- use compact flourescent bulbs
- adjust Your Thermostat
- change the AC Filter
- take shorter Showers
- buy a Hybrid car
- replace Old appliances
- inflate your Tires
- landscaping your home for Energy efficiency
Much more at: Global Warming. Also, a good book: Climate change begins at home. You can also buy Interesting Bracelets in many different colors and 100% of the proceeds go to Global warming fund. They're so cute and made from scrap leathers! 
