Wednesday, July 11, 2018

Yes, the Climate Changes Naturally

Union Pacific experienced damage to a wooden bridge due to lightning a few days ago. Their photo of the repairs (below) bring to mind an important point regarding the back and forth between the various points of view pertaining to global warming.
This bridge spans the valley of what was once a mighty river but is now a dry river bed. While the river (not identified) might currently be dammed, a river valley this high and wide was cut by a vigorous river flow. The reason the flow is so much less now? Natural climate change.

One of the main issues in the global warming battle is what is natural and what is human-caused global warming and climate change. I am not confident of our ability to tell the difference at this point.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.