二氧化碳—气候相关关系人们在继续努力 ,试图搞清较大时间范围ＣＯ２ 与气候的相关关系。得克萨斯Ａ Ｍ大学ＣｒｏｗｌｅｙＴ将最近重建的过去１０００ａ期间北半球温度和气候摸式与能量平衡气候模式进行了对比研究 ,发现在人类出现前的记录中 ,十年区间的温度变化有６４ %可 Carbon Dioxide - Climate Correlation People are continuing their efforts to find out the correlation between CO2 and climate over a larger time frame. CrowleyT, Texas A & M University, recently compared the temperature and climate patterns of the northern hemisphere over the past 1000 years with the energy balance climate pattern and found that 64% of the temperature changes in the decade before human appearance were recorded