Severe weather events that affect the ocean are recorded in the skeleton's of coral, and can be read using an X-ray. http://ow.ly/ScWTL
5:01 PM - 15 Sep 2015
0 replies
2 retweets
3 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.