So what you're saying is you'll only accept 100% fact, and any fact I present you'll basically say it isn't fact.
You do realize we're not dealing with 100%s here. We can't say something for certain because there's always going to be interpretation of the facts.
So what you're demanding is something that you'll always be able to put doubt on, and therefore always reject.
Fine, you can do that. You can be closed minded and try and ignore what is happening around us.
This is what we believe has happened with temperatures in the last 400,000 years. Every 100,000 years, more or less, we see a massive spike in temperatures. It starts from somewhere quite cold and then rises quickly and then drops equally quickly. Then after the drop temperatures rise again, but not as high as they did before.
You can either go with this, saying it's the best evidence we have, or you can just reject it because you want to believe what you want to believe.
What should be happening? Well according to this data we should be getting colder.
So any increase in temperatures is man made.
Can I PROVE this? No I can't. You can't PROVE this in any way, shape or form. This isn't about proof. This is about looking at the evidence and trying to understand what should be happening.
Are we seeing natural global cooling? Quite possibly, and along side that we have man made global warming, and then you get a slight rise in temperatures. Not a massive rise in temperatures.
What I can prove, however, is that the seas are changing.
We know that the CO2 in the sea is rising
Ocean Acidification -- Pristine Seas -- National Geographic
"Scientists now know that about half of this anthropogenic, or man-made, CO2 has been absorbed over time by the oceans."
"But relatively new research is finding that the introduction of massive amounts of CO2 into the seas is altering water chemistry and affecting the life cycles of many marine organisms, particularly those at the lower end of the food chain."
So, basically many of the predictions of man made climate change may have been wrong because people didn't really understand where the CO2 was going. Half of it goes to the seas. Thereby reducing the impact of man made global warming by half.
What does this mean? It means we could see the end of much sea life, and this could happen very soon. Coral reefs are dying.
"Projections based on these numbers show that by the end of this century, continued emissions could reduce ocean pH by another 0.5 units. Shell-forming animals including corals, oysters, shrimp, lobster, many planktonic organisms, and even some fish species could be gravely affected."
The really important thing here is this:
"Equally worrisome is the fact that as the oceans continue to absorb more CO2, their capacity as a carbon storehouse could diminish. That means more of the carbon dioxide we emit will remain in the atmosphere, further aggravating global climate change."
We're pumping into the air, a lot goes into the seas, what happens if the seas can no longer take in the CO2, either because a lot of life has died, or because the sea is simply "full"? Well, then all we pump will come out as airborne CO2 and then we'll really see the effects of this.
This is the problem, the main problem. Stopping something once it has gone past the point of no return. We know we're fucking the planet up, and yet we're not doing anything to stop it going over the edge.