时间:2018-12-28 作者:英语课 分类:初学者听力文摘精选


英语课

Jon Foley: Agriculture turns out to be one of the biggest emitters of greenhouse gases. About 30% of all of our greenhouse gases come from either clearing land or farming land we already have. That's more than all the world’s electricity. It's more than all the world's transportation.



乔恩?福利:据分析,农业是温室气体排放量最大的行业之一。人类温室气体排放量约30%来自已有的开垦地和农田。这比全球电气行业或交通运输业的排放量还大。



You're listening to Jon Foley, director of the Institute on the Environment at the University of Minnesota. Using a NASA satellite, Foley's been conducting a large-scale global analysis of agriculture's impact on the environment.



今天节目组采访了明尼苏达大学环境研究所主任乔恩?福利。福利通过国家宇航局卫星观测分析了全球范围内农业对环境的影响。



Jon Foley: It's also the single biggest user of water in the world by a long shot. So a lot of our declining water resources and water problems are also linked to uh, mainly irrigation.



乔恩?福利:在耗水量这一点上,农业也遥遥领先其他行业。因此许多地方出现水资源危机大多是灌溉造成的。



Foley described some of the most visible environmental damage as occurring in the Midwestern United States, with its intensive commercial production of food staples 1 like corn and soybeans. He also indicated that there's rapid environmental change occurring in nations like Brazil and Indonesia, where forests are being stripped to make way for farms.



福利描述了美国中西部随着谷物、大豆等粮食作物的集约型商业化生产而出现的几种最严重的环境破坏。他还表示,在巴西、印尼等国,人们毁林开荒,当地环境发生了急剧变化。



Jon Foley: Let's freeze the footprint of agriculture. How do we figure out ways to incentivize people to not tear down rainforests? Instead, let's boost yields on the farms we've got.



乔恩?福利:我们应停止这种毁林开荒的进程。如何才能阻止人们破坏雨林呢?我们应设法增加已有农田的粮食产量。



Foley believes that, in order to do this, farmers around the world could combine the best aspects of organic and industrial farming practices. That might mean, for example, providing nutrients 2 and water to crops with more precision and better timing 3.



福利认为,世界各地的农民应将有机耕作与产业化经营的优势充分结合起来,通过合理施肥、应时施肥等方式增加已有农田的粮食产量。

 



1 staples
n.(某国的)主要产品( staple的名词复数 );钉书钉;U 形钉;主要部份v.用钉书钉钉住( staple的第三人称单数 )
  • The anvil onto which the staples are pressed was not assemble correctly. 订书机上的铁砧安装错位。 来自辞典例句
  • I'm trying to make an analysis of the staples of his talk. 我在试行分析他的谈话的要旨。 来自辞典例句
2 nutrients
n.(食品或化学品)营养物,营养品( nutrient的名词复数 )
  • a lack of essential nutrients 基本营养的缺乏
  • Nutrients are absorbed into the bloodstream. 营养素被吸收进血液。 来自《简明英汉词典》
3 timing
n.时间安排,时间选择
  • The timing of the meeting is not convenient.会议的时间安排不合适。
  • The timing of our statement is very opportune.我们发表声明选择的时机很恰当。
学英语单词
022
absorption of market
Akuseki-jima
albright-butler-lightwood(syndrome)
approved order
arteriosity
Astrakhanovka
back knife lathe
basigenous
bismuth oxide chloride
Blue Balls
boord
brachial ganglion
break point chlorination
Brib.
Burakin
caesium film
californidine
carbon dioxide collection
cementum canaliculi
chuddies
clean billbought
coarse-pitch thread
come under pressure
compound web plate
contentedness
contra vat
crystal of high activity
DC-DC Controller
decarbonises
dedramatizes
Delaware County
description of pattern matching
detrivore
dna microarray assay
dolichochamaecranial
double pumping action
earth return brush
elephant shrew
ELF communication
flat relay
fleshhound
For Ones Own Risks
freight forwarder
frozen credit
gis web services
grumpiness
helwar
high cycles fatigue
HOTLIST
in employment
isovaleranilide
jack-ups
John Hop
ketonurias
knobbed
launch-phase tracking laser
letter of set-off
logical access path network
loxoconcha pendulosa
lye hominies
micro-basin
Mooka
nathe
nerve ganglia
nonrepeated dna
OEM - original equipment manufacturer
open box testing
outside shareholder
pacing value
papilio hermosanus
partial veneer crown
paunces
payload fairing
perioral cicatricial contracture
pilot wind tunnel
pralnacasan
prasiolite(praseolite)
prismatic shell
Privolzhsk
progressive schedule
reflection stereoscope
rheidols
ring mask
Rupelian Stage
sacral crest
Sauzal, I.
scRNPs
shell-flower
slender wedge
spank rag
Sterculia scaphigera wall.
styczynski
super heating temperature
textile emulsion wax
under-dress
unversified
vendee of patent
Voerde
wage-push inflation
water-jet condenser
wheatworm