雅思阅读材料之人类少吃肉对环境有好处？.docx

智课网 IELTS 备考资料雅思阅读材料之人类少吃肉对环境有好处? 出雅思阅读评分标准托福阅读评分标准雅思和托福的区别 A new study says one of the best ways to curb greenhouse gas emissions is to eat less meat. In fact, the study says meat consumption in the developed should be cut by 50 percent per person by 2050. 一份新的研究说,遏制温室气体排放最好的办法之一是少吃肉。事实上,研究说,已开发国家每人的肉类消费量应该在 2050 年前减少 50% 。 Meat production and consumption are expected to soar by 2050. That ’s because the global population is projected to grow from the current 7 billion to9 billion. But also, the diets of people in many developing countries are changing. Countries with emerging economies are seeing a sharp rise in protein consumption, especially red meat. 肉类生产和消费将在 2050 年前上升,这是因为全球人口预计从目前 70 亿增加到 90 亿。但同时, 许多发展中国家人民的饮食正发生变化。新兴经济体对蛋白质,尤其是红肉的消费急剧上升。 Dr. Eric Davidson said changing how people eat can have a dramatic effect on greenhouse gas emissions. People in developed countries, he said, already eat much more protein than the daily minimum requirement. 艾瑞克. 大卫森博士说, 改变人们的饮食会对温室气体排放有显著影响。他说, 已开发国家人们吃的蛋白质已经远超过每日所需。“ In the developed world there ’s considerable room for us to manage our portion sizes and the frequency with which we eat meat. We ’ re not talking about everybody suddenly needing to e a vegetarian. Rather it’s kind of reversing the supersize trend and being more mindful of the impacts of the amount of meat and the types of meat, both for the enviro