What lies ahead for Mother Earth

The Vanishing Face of Gaia: A Final Warning - James Lovelock (Basic Books, 2009)

Sounds like a cheery topic, no? But books that make their way onto my shelves must eventually be read, and now was this book's time. Lovelock is a major scientist and the man behind Gaia theory, which postulates that the Earth and everything on it together comprise a single, self-regulating, complex system. This is the kind of idea that strikes me as completely intuitive, yet another area in which the ideas I was taught in my childhood turn out not to be as pervasive and widely-held as I realized. Apparently over the years Lovelock has taken a lock of shit for the theory, and in some ways this book is one giant - slightly, but just barely, premature - "I told you so." The idea is that human, through man-made climate change and other activities, have stressed Gaia's self-regulating ability to the max. And in order to survive, Gaia is going to react in ways that won't be so good for us.

But "green" living isn't enough, per Lovelock. And trying to revert to some earlier time, to live with a smaller footprint? Insufficient. This book made waves when it was released because of his full-throated endorsement of nuclear power as both the safest and most effective form of energy. I'm not wholly persuaded, but I also admit that I have no idea what should be done. I often feel that we're very much the dance band on the Titanic, and I'm not actually sure that there are better options that being precisely that.

But before I go too far afield, back to Lovelock, who discusses both potential last ditch efforts to moderate global warming and strategies that will allow mankind to adapt to a future hot state. But what I took away is his exhortation that we not try to be something that we are not:

Even if we had time, and we do not, to change out genes to make us act with love and live lightly on the Earth, it would not work. We are what we are because natural selection has made us the toughest predator the world has ever seen. ... It is as absurd to expect us to change ourselves as it would be to expect crocodiles or sharks to become through some great act of will, vegetarian. We cannot alter our natures, and as we shall see the bred-in tribalism and nationalism that we pretend to deplore is the amplifier that makes us powerful. All that we can do is to try to temper our strength with decency.

Is this true? I'm not sure. Nor do I know that this will chance what I do in any significant way. But is it food for thought? Certainly.