Theres  a bunch a things we can do as individuals that when examined on a broader scale will make a definate dent in the global warming issue. Unplugging electronics that are not being used, will save electricity.  I encourage everyone to get energy efficient lightbulbs. Another method to this would be to change your current appliances to energystar appliances.

A dramatic change might be to use propane in place of electricity wherever possible. And yet another instance would be to  install rooftop solar panels. Motion detectors  to monitor the lights would be a further conservation.Only use climate controls when you must and find other ways to keep cool/warm.

As a society we should be looking into furthering the development of alternative energy, like wind, and solar power. Improving our battery technology would be a boon to saving power as well.