You science guys are much better at physics than me . Is there any way this theory applies to climate change ? I think the climate has changed for eons ,I don't know why ,it is probably changing now .Most of my disgust relates to how every other word in left media lays this to their political agenda . I used to read articles on holistic farming and the basis for that does seem real for the most part . You do one thing here and it affects another here . Whatever the population growth ,machinery ,roads ,farming methods etc are for sure much different now than in 1905 . I spite of the small percentage of land to oceans my common sense tells me we have to have some effect on climate ,how much I do not know . I am certainly not alarmed about it and I believe God can handle the change . Greta will (thanks ) fade into a wrinkled old lady one day and we will have some other crusader . Brand me what you will ! Denier or Greenie .What say you ?

what we do...affect it slightly- very slightly

The biggest effect/change are those people pushing agendas to put money in their pockets.

That the earth's climate is changing and has always been changing I have no doubt. Scientific data bears that out.

That mankind has much effect on climate change, especially to the extent the liberals would have us believe, I seriously doubt.

I'm old enough to remember when liberal talking heads and their handlers were trying to scare us into believing in global cooling (70's) and the death and destruction that was going to cause. I remember they were going to spread fly ash on the polar ice caps to reverse that made up trend.

I remember the expanding hole in the ozone and the death and destruction it was going to cause. I remember aerosol cans being blamed and banned. Turned out it was a naturally occurring phenomenon.

I do believe that mankind has some effect on the environment and cleaning up the excesses in pollution of the industrial revolution and beyond was a great thing. I also believe that the earth would be cycling through the same climate changes if mankind did not exist.

Im no scientist and its hard to believe anyone would deny the history of climate change in the rocks. Quite a few Christians believe the earth is only 6000 years old. They remind me of the Greta Thunbergs of the world. Its just what they believe.

I do like to breathe. Air quality is vastly improved over the 60's 70's and 80's. Some regulation is a good thing. Just like zoning laws though pollution control has morphed into the realm of science fiction. Pollution control has pretty much destroyed our ability to manufacture. Being dependent on countries you my get into armed conflict with, is worse than stupid.

Mankind is the only critter on the planet that I know of that exchanges goods and services to keep their species moving forward. With that comes relentless expansion, a constant search for the raw materials needed to manufacture those goods. Frontiers are pushed back, people move in and scars are etched in the planet.

More sober analysis to continue...

The geologic record shows that the earth goes thru climate cycles of approx 100,000 years, of which 10,000 is a warm period and 90,000 is a cold period. This cycle matches astronomical predictions based on the effects of variations in axial tilt and distance the earth is from the sun during its orbit around the sun and how those variations influence solar heating. We are presently about 1/2 way thru a 10,000 year warm period. To me that means we should be focused on how to warm the earth rather than how to prevent warming.

I am much more concerned about pollution than climate. The current climate issue was created by funding climate studies on global warming.

Go drop in a Coal Mine and watch the layers as you drop. There must have been Dinasaur farts that caused a lot of change in the environment and the layers prove it.

It's the political gift, that keeps on giving.

Politicians keep squawking about it, to keep your attention off of other problems.

The essence of it is a problem, that is both long running and basically unsolvable currently.

They'll be talking about it being the end of civilization, right up until it doesn't do well in political polls.

And then it will disappear, like a fart in the wind.

It's ALL about winning for these people.

They don't give a crap about you or me or the immigrants either. If they thought those people would vote Republican there'd be a wall a mile high on the border. They don't care if you and i have to foot the bill for these people, and they don't care one bit about the immigrants themselves.

They just have to keep themselves in power, no matter what the cost.