Where is the evidence that CO2, at anywhere near the levels we have today, leads to global warming?
In short, there IS no evidence that CO2 has ever caused significant warming on Earth when the concentrations were within 10-15 times of what they are today. Water vapor is, by far, the most important greenhouse gas in the Earth system. Water vapor accounts for about 95% of the greenhouse effect on Earth. Earth's temperature variations are much better correlated with the Sun's solar activity/sunspot cycle than with CO2 changes.-etl THE ACQUITTAL OF CARBON DIOXIDE by Jeffrey A. Glassman, PhD ABSTRACT: "Carbon dioxide in the atmosphere [historically] is the product of oceanic respiration due to the well-known but under-appreciated solubility...
Original Article: Forum: News/Activism
Tags: Acquittal, Carbon Dioxide In The Atmosphere, Co2, Earth System, Glassman, Global Warming, Greenhouse Effect, Greenhouse Gas, Leads, Respiration, Solar Activity, Sun, Sunspot Cycle, System Water, Temperature Variations, Water Vapor, X27