[hoosierham]

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?

[justa-hairyape]

Well, you have to start knowing that everything the US government has said for 25 years was a lie. Nuclear Power is not good for stopping global warming. It releases vast quantities of water vapor or vast quantities of heat exchanged water. That water vapor is the number one dominate greenhouse gas. The heated water is dumped back into lakes, rivers or oceans. Not saying it's bad, because it has been slowing Global Cooling. Meltdowns are bad. Warming a planet in an ice age is good.

Particles in the air are bad because they reflect sunlight and prevent it from entering the lower atmosphere. That is very bad and causes cooling. So our government has been so stupid and wrong, that it was helping us, at least until they started painting the skies with chemtrails. Lol.