首页
登录
职称英语
[originaltext] Some governments, such as New Zealand, are facing up to the c
[originaltext] Some governments, such as New Zealand, are facing up to the c
游客
2024-04-29
5
管理
问题
Some governments, such as New Zealand, are facing up to the challenge with tough customs controls on foreign plants and animals. South Africa has well-funded removal programs aimed at, for example, conserving the unique Cape Floral Kingdom and its economically-important nature-based tourist attractions. But far too many countries have failed to grasp the scale of the threat, or are far too casual in their response. The "red tides" seen, for example, in Europe’s North Sea and linked with fish kills are blooms of algae brought accidentally in ballast water from the seas off China.[29]Alien invasive species also challenge the UN’s poverty-related Millennium Development Goals. The plant has now invaded more than 50 countries around the world and annual costs to the Ugandan economy alone may be $112m. The challenge is both a developed and developing economy one, but the true scale is perhaps only now unfolding. Scientists with the Delivering Alien Species Inventories for Europe say there are now 11, 000 invaders in Europe, of which 15% cause economic damage.[30]Meanwhile, climate change is also likely to favor some alien species currently constrained by local temperatures. Improved international co-operation is needed alongside support for initiatives, such as GISP, and the work of organizations like the International Union for the Conservation of Nature.[31]It is important too to boost the capacity of the responsible national customs, organizations that monitor and control the entry of alien species and scientific institutes able to provide early warning, especially in developing countries alongside strengthening agreements under the UN’s International Maritime Organization.
29. What can be learnt about alien invasive species?
30. What is mentioned as the favorable factor for the growth of some alien species?
31. Which of the following is important to boost according to the speaker?
选项
A、The mild temperature.
B、Climate change.
C、The natural enemy.
D、Rich soil.
答案
B
解析
细节题。文中明确提到,气候变化也有可能对目前受限于自己所在地的气温的外来物种有利,故答案为[B]。
转载请注明原文地址:https://tihaiku.com/zcyy/3576729.html
相关试题推荐
[originaltext]FoundationssupporteverythingfromAtoZ—fromtheartsto
[originaltext]FoundationssupporteverythingfromAtoZ—fromtheartsto
[originaltext]Somegovernments,suchasNewZealand,arefacinguptothec
[originaltext]Therearebetween3,000and6,000publiclanguagesinthewo
[originaltext]W:Uh,Dad.AreyougoingtomissmewhenIleaveforcollege?M:
[originaltext]W:Uh,Dad.AreyougoingtomissmewhenIleaveforcollege?M:
[originaltext]W:Uh,Dad.AreyougoingtomissmewhenIleaveforcollege?M:
[originaltext]W:Uh,Dad.AreyougoingtomissmewhenIleaveforcollege?M:
[originaltext]M:You’vebeentravelingallyourlife.Whenareyougoingtoset
[originaltext]M:You’vebeentravelingallyourlife.Whenareyougoingtoset
随机试题
DevelopinganAdvertisingCampaignGenerallyspeakin
[originaltext]MoreandmorepeopleareimmigratingintotheUnitedStates.
代位求偿的条件
变压器着火处理原则有()现场检查变压器有无着火、爆炸、喷油、漏油等$;$检查变
( )属于绩效考评标准设计的原则。A.突出特点的原则 B.明确具体的原则
牙龈脓肿与牙周脓肿最不同的是A:是否有牙合创伤 B:炎症程度 C:患者的年龄
根据《必须招标的工程项目规定》,必须进行施工招标的工程项目有()。A.勘察
关于建筑幕墙防雷构造的说法,错误的是()。A.幕墙的铝合金立柱,在不大于10m
平屋顶节能构造做法有()。A.高效保温材料节能屋顶构造 B.正置型保温节
根据保险人的委托,向保险人收取佣金,并在保险人授权的范围内代为办理保险业务的机构
最新回复
(
0
)