Great question. I think that if each of us can start by taking practical steps, we would not get frustrated, and say "let the other person do something, I can't do anything." Examples are changes we can make around the house that can reduce the amount of water we use on a daily basis – flushing the toilet, taking a shorter shower, water the lawn less often, etc. Recycling and separating our garbage. Use more energy efficient appliances. There are many websites on the Internet where there are ways we can all become more eco conscious. Lastly, if you are politically motivated, you can always join a Green party.