听写填空,只写填空内容,不抄全文,4个单词/词组+1个句子,不用写标号~

Pamela Martin is a geophysicist at the University of Chicago. She co-authored a 2009 study analyzing the environmental impact of an American diet based on meat versus a diet [----1----] vegetables.

Pamela Martin: So, right now the current mean American diet has 28% meat, but there's nothing to say that if we all cut back to 10% that we would suffer [----2----]. And yet the environment would benefit quite a bit from that.

Martin's study examined how much land meat-based diets versus vegetable-based diets would require to support Americans.

Pamela Martin: You need about four and a half times the amount of land to grow feed that you feed to cattle, versus using that land directly to grow food that we would directly consume.

[----3----] These have environmental impacts.

Pamela Martin: We ought to be considering the health of the planet as well as the health of the people.

Martin believes a switch to a more vegetable-based American diet could have a positive [----4----] the environment.

Pamela Martin: I think the important [----5----] is to look at what's on your plate each night, and to try to make some changes.

I am Joel Block from E&S, a clear voice for science. We are at E&S. org.

【视听版科学小组荣誉出品】
based on nutritionally Ultimately, Martin said, raising livestock requires more fertilizer and emits more greenhouse gases. impact on consideration
1. base on v. 基于 2. nutritionally adv. 在营养上 3. 最后，马丁说饲养家禽需要更多的肥料，同时释放出更多的温室气体。 4. impact on v. 对…冲击，影响 5. consideration n. 考虑，思考 【视听版科学小组荣誉出品】 以上仅供参考,欢迎大家参与讨论~