This was obvious to most of us, but the blood thickening is new to me. Interesting. In my best AGW accolyte mocking voice - I was wrong, it’s worse than I thought. Lol.
Our factories and power plants used to pour smoke into the air.Smoke particles often attracted moisture and as drops gained weight fell thus removing moisture from the atmosphere.Water vapor is a greenhouse gas. I don’t remember cooling towers spewing those huge clouds of water vapor pre-EPA.
What effect does this have?