We who are living in the west today are fortunate. Freedom has been bequeathed to us. We have not had to carve it out of nothing; we have not had to pay for it with our lives. But it would be a grave mistake to think that freedom requires nothing of us. Each of us has to earn freedom anew in order to possess it. We do so not just for our own sake, but for the sake of our children, so that they may build a better future that will sustain over the world the responsibilities and blessings of freedom.
Al Gore
Humanity is sitting on a time bomb. If the vast majority of the world's scientists are right, we have just ten years to avert a major catastrophe that could send our entire planet's climate system into a tail-spin of epic destruction involving extreme weather, floods, droughts, epidemics and killer heat waves beyond anything we have ever experienced - a catastrophe of our own making.
