[meteorite-list] This is how big an asteroid would need to be to wipe out New York City - VIDEO

[drtanuki]

List,
For those that might be interested-
This is how big an asteroid would need to be to wipe out New York City - VIDEO
http://lunarmeteoritehunters.blogspot.jp/2016/03/this-is-how-big-asteroid-would-need-to.html
Dirk Ross...Tokyo The Latest Worldwide Meteor/Meteorite News http://lunarmeteoritehunters.blogspot.com/