Least Polluted Countries

Based on the average concentration of PM 2.5 particles in its cities, weighted according to the population of each of its cities.
Source = http://www.telegraph.co.uk/travel/maps-and-graphics/most-polluted-countries/
Quiz by joez
Rate:
Last updated: May 25, 2017
You have not attempted this quiz yet.
First submittedMay 25, 2017
Times taken36
Average score70.0%
Report this quizReport
5:00
Enter answer here
0
 / 10 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
Hint
Answer
5.7
Australia
6.6
Brunei
6.8
New Zealand
7.2
Estonia
7.3
Finland
Hint
Answer
7.3
Canada
8.2
Iceland
8.7
Sweden
8.8
Ireland
9.3
Liberia
+1
Level 72
May 25, 2017
Japan just missed the cut and the US is #17
+1
Level 72
May 25, 2017
Monrovia is one of the rainiest cities. It must wash all the pollution out of the air.