VOICED : OMS recomienda mas analisis de bacterias en aguas de Rio

VOICED : OMS recomienda mas analisis de bacterias en aguas de Rio

Assessment

Interactive Video

Biology, Science, Geography

9th - 10th Grade

Hard

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The World Health Organization recommended increased bacteriological testing of Rio de Janeiro's waters, focusing on Enterococcus and Coli, to ensure the health of athletes and visitors during the 2016 Olympics. Despite efforts, Rio admitted it couldn't meet its goal of cleaning 80% of Guanabara Bay, raising concerns about disease risks due to water contamination and floating debris.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What specific types of bacteria does the WHO recommend Rio de Janeiro focus on in their water analyses?

Salmonella and Listeria

Bacillus and Clostridium

Enterococcus and Coli

Staphylococcus and Streptococcus

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main concern regarding Guanabara Bay during the 2016 Olympics?

Security threats

High levels of pollution

Insufficient accommodation

Lack of infrastructure

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of Guanabara Bay did Rio authorities promise to clean?

80%

70%

60%

50%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why was a sailing route changed in August prior to the Olympics?

High tides

Strong winds

Excessive floating garbage

Security concerns

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When are the 2016 Olympic Games scheduled to take place?

September 5 to 21

August 5 to 21

July 5 to 21

October 5 to 21