Old Rocks
Diamond Member
Because it's not about science, it's about religion, power and greed....Wonder how many libs are going to change their minds about science now?
Because I seem to remember libs saying Republicans hate science.
Tree-ring study proves that climate was WARMER in Roman and Medieval times than it is in the modern industrial age | Mail Online
....sooooooo none. Yep. none.
You silly stupid ass. Those tree rings prove only that it was warmer in Finland at that time. It was not warmer for most of the rest of the world.
Here is a real study from real scientists.
Proxy-based reconstructions of hemispheric and global surface temperature variations over the past two millennia