Mustaqil ish mavzu : Public transport Bajardi: 411-guruh talabasi Eshimov Eldor jizzax-2021 yil

O’ZBEKISTON RESPUBLIKASI OLIY VA O’RTA MAXSUS TA’LIM VAZIRLIGI

JIZZAX DAVLAT PEDAGOGIKA INSTITUTI

FIZIKA VA TEXNOLOGIK TA’LIM FAKULTETI

FIZIKA VA ASTRONOMIYA O’QITISH METODIKASI YO’NALISHI INGLIS TILI FANIDAN

MUSTAQIL ISH
Mavzu : Public transport

Bajardi: 411-guruh talabasi

Eshimov Eldor


JIZZAX-2021 yil

Definition

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  What is Public Transportation?
  

Public transportation includes all vehicle services designed to transport customers on local and regional routes. These services include: private and public buses; vanpools; heavy and light rail….

Why?

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  Faster, less stressful, more productive
  

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  Transit helps reduce traffic congestion
  

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  Transit spurs development and economic growth
  

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  Transit versus highways
  

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  Transit is vital to national security
  

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  Improving air quality
  

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  Reduced energy consumption and dependence.
  

Transit and Personal health

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  The Health Threat: Air Pollution
  
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    Air pollution claims 70,000 lives a year, nearly twice the number killed in traffic accidents
    

The American Lung Association estimated that, as far back as 1993-94, high levels of ozone in 13 cities resulted in 10,000 to 15,000 additional hospital admissions and 30,000 to 50,000 additional emergency room visits.

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  T he annual cost of health damage from motor vehicle pollution
  
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  is estimated to be between $29 billion and $530 billion
  
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  …
  

Transit answers:

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  Compared with private vehicles, public transportation produces, on average, per passenger mile, 95 percent less carbon monoxide, 92 percent fewer volatile organic compounds, 45 percent less carbon dioxide and 48 p ercent less nitrogen oxide
  

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