Ministry of Higher and Secondary Specialized Education of the Republic of Uzbekistan
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Workbook Scale up II
UNINTENDED
CONSEQUENCES
1-f, 2-t, 3-t, 4-1, 5-f 6-t, 7-f, 8-f, 9-t, 10-t,
1- 1, 2- 5, 3- 10, 4-8, 5-3, 6-9, 7- 2, 8-7, 9- 4,
Interferences into environmental issues. B.
The danger of bee extinction
C. Colony Collapse Disorder or CCD
D. Unintended consequence of using chemicals.
Possible answer.
As development density increases Introduction
As development density increases, factories are being built near or within existing communities. The government encourages such projects, as it pay attention on the benefits more than the possible danger that they may represent for the people living in the community. If a factory would be planned in my neighborhood I would be against its construction, as the facility would bring more disadvantages than advantages.
Conclusion: To sum up, having a factory in my community would destroy the environment. The wastes from their activity are harmful for the living creatures and people. This facility also creates noise. The loud noise may cause the stress. Thus, people should consider not only benefits but also possible loses.
Students own answers. Answers may vary. All answers are acceptable.
1-C, 2-D, 3-B, 4-A. a. supply
b. manage с set free
d. contaminate e. steady
The changes into eco-system done by humanity 1) Rabbits which were introduced into Australia 2) Rabbits were also responsible for serious erosion problems, as they ate native plants, leaving the topsoil exposed and vulnerable to sheet, gully, and wind erosion.
3) Africanized bees which were released in Brazil accidentally 4) Kudzu was introduced as an ornamental plant and later used to prevent erosion in earthworks The drawbacks of those unintended consequences
a) The rabbit population grew so rapidly that the government could not help controlling them
b) Rabbits often killed young trees in orchards, forests, and on properties by ring-barking them c) The removal of this topsoil was devastating to the land, as it takes many hundreds of years to regenerate. 56 | Scale Up
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