Quote:
Originally Posted by sounding
You just made an assumption. In science that is dangerous. For starters, NONE of the UN climate change models are have verified. They all run way too hot for the past 30+ years. Anyone can see that from the plotted data. Second, none of the "climate models" can even be trusted, because NONE have ever replicated past climate changes -- e.g., no track record -- that are just toys because you can play with them. Third, and this is also easy to see ... for those who still believe in man-made global warming, just Google this ... "How much as man-made CO2 altered earth's temperature last year." Let me know when find the answer (keep in mind "man-made" CO2).
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That's all fine, BUT it ignores the FACT that the Arctic ice has melted in relatively recent times. and glaciers are disappearing all over the world. And scientists are GREATLY concerned that massive Antarctica ice sheets are melting into the ocean. AND that can be proven by the MEASUREMENTS of ocean rise that have happened in the last 3 years.
I also understand that large areas of the Russian and Alaskan tundra are not covered in ice - so the sun is being absorbed and that is emitting large quantities of gases like CO2 which ends up in the upper atmosphere. This is considered a very dangerous cycle. I believe that some scientists believe that the earth may never be able to stop this cycle. I don't claim to be an expert on the tundra. I just point this out as an area that WE at the Villages MIGHT (?) want to discuss.