The Greenhouse Effect: An Evaluation of Arrhenius’ Thesis and a New Energy Equilibrium Model

• 作者: Warren Stannard
• 来源期刊: 自然科学期刊(英文)
• 学科: 地球科学
• 关键词: GREENHOUSE Effect ATMOSPHERIC PHYSICS Energy BUDGET ARRHENIUS GREENHOUSE Gases
• 年，卷（期）: zrkxqkyw_2018,（1）
• 页码范围: 1-10
• 页数: 10页
• 分类号: P4

摘要

In 1896, Svante Arrhenius proposed a model predicting that increased concentration of carbon dioxide and water vapour in the atmosphere would result in a warming of the planet. In his model, the warming effects of atmospheric carbon dioxide and water vapour in preventing heat flow from the Earth’ s surface (now known as the “Greenhouse Effect”)?are?counteracted by a cooling effect where the same gasses are responsible for the radiation of heat to space from the atmosphere. His analysis found that there was a net warming effect and his model has remained the foundation of the Enhanced Greenhouse Effect—Global Warming hypothesis. This paper attempts to quantify the parameters in his equations but on evaluation his model cannot produce thermodynamic equilibrium. A modified model is proposed which reveals that increased atmospheric emissivity enhances the ability of the atmosphere to radiate heat to space overcoming the cooling effect resulting in a net cooling of the planet. In consideration of this result, there is a need for greenhouse effect—global warming models to be revised.