Well the fact is that there is progress. The American Government has agreed there is a problem and action is needed even though their technology approach is a bit lacking in credibility.
Individual states are taking more steps
http://www.net.org/warming/pavley.vtml
And even China is realising that they can't stick their heads in the sand.
http://www.usatoday.com/weather/climate/2006-0 8-14-warming-typhoons_x.htm
At the moment we're one of the leaders we have a choice of continuing to lead or we can listen to all the doom-mongers saying "Can't do it - won't try"
Remarkably they seem to be all the people who think Britain is a great nation.
Great nations lead