伴随着温室效应的频发,由此造成的冰川融化、海平面上升等一系列问题的呈现,低碳经济应运而生。本文分别从低碳经济产生的背景、低碳经济与循环经济的比较分析、循环经济的实践、循环经济是北部湾经济区发展低碳经济的现实选择四个方面进行分析,提出循环经济是北部湾经济区发展低碳经济最基本、最现实的路径。 With the frequent occurrence of the greenhouse effect, resulting in a series of problems such as melting glaciers and rising sea levels, low-carbon economy emerged. This paper analyzes the background of low-carbon economy, comparative analysis of low-carbon economy and circular economy, the practice of circular economy, and circular economy are the realistic choices for the development of low-carbon economy in the Beibu Gulf Economic Zone. It is suggested that circular economy is the northern part Bay Economic Zone to develop low-carbon economy the most basic and most realistic path.