Hello, ENV 102 Students of UW-Green Bay

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Welcome to  Dr. Chen’s ENV 102 blog site for UWGB students to discuss and comment on subjects and issues that are related to the course contents of ENV 02. These research questions will appear in the exam as bonus questions. There  are many advantages for you both in improving grades and in getting best 360 degree learning experiences by visiting the site, taking the challenges, discussing with your friends or faculty on those research issues and questions.

Use of Coal in China

China relies on coal for two-thirds of its commercial energy supply and 80% of its electricity, partly because the country has a great deal of coal. Yet China’s coal burning has made it the world’s top CO2 emitter and has probably sped up the process of atmospheric warming. Do you think China is justified in using coal intensively, as other countries, including the United States, have done and continue to do? Explain. What are China’s alternatives?