VOICED : Londres bajo la polucion

A thick smog, not the usual fog, covered London and parts of England, prompting health warnings due to high pollution levels. The smog results from local and European industrial emissions mixed with Saharan dust. Authorities advised asthmatics and vulnerable groups to take precautions. Unlike Paris, London hasn't restricted vehicle use. The UK faces legal action from Europe for failing to reduce nitrogen dioxide levels, mainly from vehicle emissions. According to WHO, air pollution caused seven million deaths globally in 2012.

What is the main cause of the smog covering London as mentioned in the video?

• Industrial pollution

• Natural fog typical of London

• Volcanic ash

• Forest fires

What additional element is contributing to the pollution in London?

• Pollen from plants

• Smoke from wildfires

• Ash from volcanic eruptions

• Dust from the Sahara Desert

Which group of people is advised to avoid outdoor exercise due to the pollution?

• Children

• Office workers

• Tourists

• Elderly and those with lung or heart issues

What action did Paris take that London has not yet implemented?

• Banning industrial emissions

• Restricting vehicle use

• Evacuating residents

• Closing schools

According to the World Health Organization, how many people died globally due to air pollution in 2012?

• Five million

• Three million

• One million

• Seven million