如今世界粮食短缺，粮价飞涨，甚至致使部分地区发生动乱。假设在你校开展的研究性学习中，你们小组以“TheWorldFoodCrisis”为题进行研究，现在请你代表你们小组向全体同学简要

Question

如今世界粮食短缺，粮价飞涨，甚至致使部分地区发生动乱。假设在你校开展的研究性学习中，你们小组以“The World Food Crisis”为题进行研究，现在请你代表你们小组向全体同学简要介绍你们的研究成果。主要内容如下：

粮食短缺的原因	应对措施	你如何做出自己的贡献
1.气候变化，造成粮食减产	1.注重环保，改善生态环境	……
2.工业发展，城市化加速，耕地减少	2.严格保护耕地
3.世界能源价格上涨，使用粮食生产生物燃料	3.富国支持穷国，促进世界和谐

 注意：1．内容包括以上要点，但不要逐句翻译；2．词数为120个左右，文章开头已给出，不计人总词数。请在规定的区域内习作！
参考词汇：   城市化 urbanization    生物燃料 biofuel   节约的 thrifty
Hello everyone，
Now I'll tell you something about our research project “The World Food Crisis” on behalf of our group. As you know food shortages have hit many countries in the world and even caused social unrest in some areas.                             
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                              
                                                                                
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Answer 1

Hello everyone，Now I’ll tell you something about our research project “The World Food Crisis” on behalf of our group. As you know food shortages have hit many countries in the world and...