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Questão FC225350

Text II Nigeria: 1.5 Billion People Live Without Electricity 24 November 2009 A new UN report says more than a quarter of the global population, or 1.5 billion people live without

Interpretação de Textos (Understanding)

CESGRANRIO · 2010

Text II

 

Nigeria: 1.5 Billion People Live Without Electricity

24 November 2009

 

A new UN report says more than a quarter of the global population, or 1.5 billion people live without electricity.

 

The report also said that 80 per cent of the people live in the least developed countries (LDCs) of South Asia and sub-Saharan Africa. The report was produced in partnership with the UN Development Programme (UNDP) and the World Health Organisation (WHO), with support from the International Energy Agency (IEA).

 

According to the report, to halve the proportion of people living in poverty by 2015, 1.2 billion more people will need access to electricity. It also stated that two billion more people will need access to modern fuels like natural gas or Liquefied Petroleum Gas (LPG), also called propane. It noted that two million people die every year from causes associated with exposure to smoke from cooking with biomass and coal, while 99 per cent of those deaths occur in developing countries.

 

The report further said that, “in LDCs and sub- Saharan Africa, half of all deaths from pneumonia in children under five years, chronic lung disease and lung cancer in adults are attributed to the use of solid fuel, compared with 38 per cent in developing countries overall”.

 

“The time has come to make hard choices to combat climate change and enhance global energy security, and at the same time, we should not forget 1.5 billion people who have no access to electricity in the developing world,” Fatih Birol, chief economist of IEA, said in the report.

 

http://allafrica.com/stories/200911260385.html, retrieved June 7, 2010

 

Considering some of the numerical figures in Text II,

  1. “... 1.5 billion ...”  refers to more than 25% of the world population who survive without access to electricity.
  2. “... 80 per cent ...”  refers to the share of the total world population living in the least developed countries.
  3. “1.2 billion ...” refers to the amount of global population that will certainly live without electricity in 2015.
  4. “... 99 per cent ...” refers to the percentage of deaths resulting from smoking cigarettes in developing countries.
  5. “... 38 per cent ...” refers to the amount of adults who die of lung disease in the sub-Saharan Africa.
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Comentário do professor

O enunciado está correto porque o próprio trecho do texto diz: "more than a quarter of the global population, or 1.5 billion people". Assim, a expressão 1.5 bilhões é apresentada como equivalente a mais de um quarto da população mundial.

Em termos percentuais, um quarto = 25%, logo afirmar que 1,5 bilhões corresponde a mais de 25% da população é interpretar corretamente a informação do texto. Para ver a correspondência numérica, se 25% equivalesse exatamente a 1,5 bilhões, a população total seria aproximadamente \(1{,}5 \div 0{,}25 = 6\) bilhões.

Portanto, a alternativa que relaciona 1.5 billion a mais de 25% da população mundial sem eletricidade é fiel ao enunciado e à equivalência expressa no texto.

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