With the rapid development of packaging industry,the effect that packages have on the environment is becoming more and more crucial.In this thesis(研究生.博士论文）/essay(其余的）,by analysing several packaging problems that exist in the modern commodities,I will specially point out the environmental problems caused by the packaging problem and how we solve theses environmental problems by developing "Green Packages".
说实话,我觉得您的中文原文中“问题”两个字太多了.译成英文,有点指代不明.比如,我觉得最后一个“问题”改成“现象”会比较好.
所以,建议您再自己改改.