Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
nyvan nyvan
wrote...
Go to Answer
Posts: 28
Rep: 0 0
12 years ago
How did we know the size of the hole in the ozone layer?  Back when there was a hole in the ozone layer and everyone (who isn't retarded) was worried about it getting too big, how did scientists know how big it was?  Were they able to take a UV picture of the atmosphere or what?  Did anyone take a UV picture of the hole?
Read 422 times
1 Reply
Replies
Answer accepted by topic starter
tonio613tonio613
wrote...
#1
Posts: 73
Rep: 1 0
12 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 140 words.
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  744 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 309
  
 995
  
 642