Concepts and models related to environmental issues have been suggested by different researchers. Some of them have been described. Interpretive structural modeling(ISM) methodology was utilized to understand the mutual influences among the barriers so that those driving barriers, which can aggravate few more barriers and those independent barriers, which are mostly influenced by driving barriers are identified (Ravi & Shankar, 2005) GSCM practices adopted by the electrical and electronic industry in Taiwan were investigated, which was dominated by original equipment manufacturing and original designing and manufacturing. The data was analyzed by using statistical package and the structural equation modeling (Chien & Shih, 2007). Factors influencing to adopt green innovations for logistics service providers were described. The data generated from the questionnaire survey on logistics companies in Taiwan were used for modeling (Yu Lin & Hui Ho, 2008). A proactive GSCM approach was suggested for improving environmental performance of processes and products in accordance with the requirements of environment regulations. This study examined the consistency approaches for factor analysis that determines the adoption and implementation of GSCM (Hsu & Hu, 2008).