首页
登录
职称英语
Paper is different from other waste produce because it comes from a sustaina
Paper is different from other waste produce because it comes from a sustaina
游客
2024-08-07
21
管理
问题
Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tons of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standard this is a good performance since the worldwide average is 33 per cent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilisation of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.
Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example stationery may be less white and of a rougher texture. There also needs to be support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors hut it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.
There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for reuse. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.
Summary:
From the point of view of recycling, paper has two advantages over minerals and oil in that firstly it comes from a resource which is sustainable and secondly it is less threatening to our environment when we throw it away because it is【61】Although Australia’s record in the reuse of waste paper is good, it is still necessary to use a combination of recycled fibre and【62】to make new paper. The paper industry has contributed positively and people have also been encouraged by【63】to collect their waste on a regular basis. One major difficulty is the removal of ink from used paper but【64】are being made in this area. However, we need to learn to accept paper which is generally of a lower【65】than before and to sort our waste paper by removing contaminants before discarding it for collection. [br]
选项
答案
virgin fibre
解析
在澳大利亚虽然废纸的回收利用率很高,但仍需要virgin fibre去生产新纸。
转载请注明原文地址:https://tihaiku.com/zcyy/3710014.html
相关试题推荐
Inapetshopthereare5hutchesinarow.Adifferentrabbitisineachhutch.
InBangladesh,some56percentoftheunder-fivesare______becausetheirfamilie
Therecentstudyof______hasproducedsomeinterestingresultsshowingthathuma
Shewasn’tallowedintothecountry;______becauseherpapersweren’tinorder.A
It’shandytohaveaweek—thosesevendaysandsevennights—becauseitmeans
Ifyouhavemosquitoproblem,rememberthattheyreproduceinwater,besureto_
Musicmeansdifferentthingstodifferentpeopleandsometimesevendifferentth
Anytime_________,anyperiodofwaitingisbecauseyouhaven’tcomeandreceived
—Yousaydifferentanimalsneeddifferentamountsofterritory.Couldyougiveus
Thebabyelephant,Sheila,was【D1】_________BelfastZoobecauseoffearsshemigh
随机试题
Anintroductorysentenceforabriefsummaryofthepassageisprovidedbelow.C
Seldom______toseehisuncle.A、hegoesB、goesheC、doeshegoD、hedoesgoC词首
Evenaspharmaceuticalcompaniespouredarecordamountofmoneyintodrugd
注册会计师在了解被审计单位时,应当关注因为被审计单位对自动控制的依赖可能导致的重
分析房地产经纪门店可行性研究的机会因素有( )。A.区域的市场存量 B.客户
高血压伴外周血管病患者禁用A.肼屈嗪 B.氢氯噻嗪 C.哌唑嗪 D.普萘洛
DNA合成需要的初始原料是A.ATP、CTP、GTP、UTP B.dATP、d
企业要素是指一切能直接或间接地为企业经济活动所需并能构成生产经营资源的,具有一定
(2019年真题)某成品油置办站汽油储罐检修施工,开挖出30m3含有2%和40m
有广谱抗菌作用的抗结核药物是() A.环丙沙星 B.利福平 C.多西环素
最新回复
(
0
)