Uranus likes to be a bit different. It shows off a majestic blue/green haze due to its high levels/level of methane gas

Wanbicoi

Senior Member
Vietnam
Thanks for reading my post.

Sample examples:
Uranus likes to be a bit different. It shows off a majestic blue/green haze due to its high levels/level of methane gas

Question:
Which one is right? If both are correct, what's the difference between them in emphasis?

Thanks a lot for any comments, corrections or suggestions
 
  • Chez

    Senior Member
    English English
    It is usual to use 'levels' (plural) in this context. I don't know exactly why: perhaps because the level can vary over time (although it is always high); or perhaps the level can be slightly different in different areas of the planet?
     
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