Is Global Warming Caused By Greenhouse Gases Or By The Sun?
Most scientists believe that the current global warming is caused by man-made emissions of greenhouse gases and that the most important of these gases is Carbon Dioxide or CO2. They also believe that the Sun’s influence for this warming is very small. We now know that the irradiance or “heat transfer” from the Sun to the Earth has varied relative little during recent decades. Therefore the conclusion that most scientists have done is that the resent warming must be man-made, this is because they haven’t found any other reasonable explanation. However what we know over how much a specific increase of CO2 has on global temperature is poor. The reason in that the knowledge of how greenhouse gases affect cloud formation is mostly down to speculations. Cloud formation physics is quite a complicated process to explain with many factors. So, rather than having a solid theoretical and measured basis for how much man-made greenhouse gases affect the climate, the made estimation is mostly down t
Related Questions
- I have heard that global warming is caused by carbon dioxide and other greenhouse gases. How much of these gases does my solar thermal system produce?
- Are the Increases in Atmospheric Carbon Dioxide and Other Greenhouse Gases During the Industrial Era Caused by Human Activities?
- Is Global Warming really caused by Greenhouse gases, or is it just a natural cycle?
