questionedithistorytranslations

Why is the ozone hole dangerous?

it speeds up the global warming
it increases UV radiation
it depletes the oxygen (O2)
it disturbs Earth's magnetic field
In the ozone layer, ozone molecules absorb UV-B and UV-C radiation - short wavelength forms of ultraviolet that can disrupt organic molecules, producing cancerous changes in living cells.
Riho Ishii
0
Correct this question
5
Very interesting!
reach: rather globalatmosphereEarthecologynatureozoneradiationtechnology
Atmosphere quizEcology quizEarth quiz
  You will play as

Answers by country

it speeds up the global warming
it increases UV radiation
it depletes the oxygen (O2)
it disturbs Earth's magnetic field
answers
flagAustralia
15%
81%
0%
2%
44
flagFrance
9%
76%
14%
0%
21
flagAustria
18%
75%
3%
3%
61
flagCanada
17%
69%
10%
1%
56
flagSwitzerland
16%
69%
4%
6%
43
flagGermany
19%
68%
3%
5%
492
flagPakistan
21%
68%
5%
5%
19
flagRepublic of Ireland
23%
67%
5%
2%
34
flagBelarus
11%
66%
15%
5%
69
flagColombia
11%
66%
5%
11%
18
flagPoland
24%
65%
4%
2%
13575
flagthe United States
19%
65%
7%
5%
477
flagIndia
19%
64%
8%
4%
296
flagthe United Kingdom
26%
64%
2%
4%
187
flagUkraine
15%
61%
13%
8%
367
flagRussia
8%
59%
18%
10%
359
flagthe Philippines
21%
59%
8%
5%
37
flagGreece
37%
55%
3%
3%
27
flagKazakhstan
11%
52%
22%
8%
67
flagKG
25%
44%
14%
11%
27

The bright circle around the Sun seen in the picture is known as a halo. What causes it?

refraction of light in ice crystals
refraction in the lens of the eye or lens
refraction of light in water drops
reflections from the water surface

In which layer of the atmosphere the aurora is created?

In the Troposphere
In the Stratosphere
In the mesosphere
In the Thermosphere

This is a rare phenomenon called iridescent clouds. It occurs in the clouds with ...

volcanic dusts
sulphuric acid
detergent vapors
small droplets or ice crystals

The Australian Gibson Desert is named after Alfred Gibson. Who was he?

a man who got lost in the desert
the first president of Australia
the explorer that first crossed Australia
a famous Australian poet