Let’s get rid of inflammatory terms like “natural” and talk about the underlying issues. There may be a number of them, but there are some that seem to me to be very important. The first of these is the issue of sustainability. Are we using the resources of the planet in such a way that we will make it impossible for future generations of humans to survive?
The second is less important but far more emotional. Do humans have a right to use the resources of this planet for our own ends without concern for any other creature, including our succeeding generations?
The second question first: there are no such thing as rights guaranteed by anything other than humans. So we have the right to exploit the planet if we choose to have that right. Some people do grant themselves the right, and others say that we should not be so reckless. Some of the things we do may come back to bite us in the ass. So let’s act as if other creatures or the planet itself has it’s own rights. It’s an emotional argument, which is what people resort to when they don’t believe evidence will help their cause.
Let’s turn to the issue of sustainability. Are we using resources in a way that we will destroy the ability of future generations to survive?
The answer to this question requires an ability to see into the future, and nobody has that. We can not know the answer to this question. We don’t know what efficiency improvements we will make that will make it possible to support many more humans. We don’t know the impact of loss of species. We don’t know what will happen if we burn up or poison our environment.
We know some nasty things could happen, but we really don’t know how nasty they are. We know that nuclear weapons can do a lot of damage. But if every nuclear weapon on the planet was used at one time, and two-thirds of all humanity were killed, there would still be two billion people left. In addition, we know that there will be evolutionary adaptations to the new, highly radioactive environments, and creatures of all kinds will survive.
Is global warming bad? I don’t think anyone can know. Yes it warms the atmosphere. Yes the sea levels will rise and weather patterns will change. But is this bad? We don’t know. It could be good. It might make the planet more productive in ways that humanity likes. We simply don’t know.
Conservatives will say that we should stop change. Or make change very slowly. Except political conservatives say lets not let the global warming change our behavior. Liberals may say that we have to step back and see what is happening, and we have to work to put the planet back the way it was.
I don’t know what will happen, and no one can know. Is conservativism the right way to go? Or the left way to go? Should we take it slow and try to minimize and ever reduce the impact of our footprint on the planet? I submit that even if we try, we will do nothing. Economic factors are far more powerful that human ideologies.
Anyway, I think we should be talking about underlying issues, not emotional rhetoric. I’ve outlined a couple of things that I think are underlying issues. I’m sure other people have different ideas. But I believe we can have a reasoned discussion based on evidence and not rhetoric. I hope that’s the conversation that happens.