I have been feeling pretty apocalyptic recently.
I no longer think there is much we can do to avert climate catastrophe. Even the kind of repentance (metanoia) that I have been advocating for twenty years or more won't change the harsh fact that we have utterly failed to address our most pressing problem. We are going over the cliff even if we slam on the brakes now (and we have done no such thing, we are stomping on the accelerator).
The most recent evidence of this is a summary report on the state of the ocean that predicts mass extinction in the oceans if we do not radically and rapidly change our values and our ways of living.
Now what? I really don't know. We will have to adapt as best we can within the very real limits this much warmer, less hospitable world will impose on us. We must keep trying to wean ourselves off fossil and nuclear fuels, and reduce our environmental impact in every way, for the sake of future generations, but I no longer think we can stop climate disaster. We might be able to lessen its impact.
My biggest concern now is that increased environmental distress will lead to more conflict. I am afraid that a warmer world is also going to be a more stressful world, a meaner world, a more competitive, conflicted, militarized world. There will certainly be no end of work for those of us who wish to bring compassion and understanding and a vision of unity, interdependence and shared resources to a troubled world.
In my view, limited as it is, we have utterly failed to awaken to the Earth's beauty and, more important right now, its fragility, and our absolute dependence on its health and well-being. We still manage to think that we are somehow separate from the Earth. That failure will ring down through the ages that remain to the human family. But it is never too late for us to awaken to our innate compassion, and to move forward into this unpredictable future in mutual support rather than enmity and competition. We can still repent (experience a complete change of mind), but I no longer hold out much hope that doing so will avert environmental catastrophe. It might help us survive it.