B612 Foundation Earth Day Impact Video
![B612 Foundation Earth Day Impact Video](https://media2.spaceref.com/news/2014/b612_earth_day_2014_945.jpg)
B612 Earth Day 2014 video.
B612 Foundation
The B612 Foundation held a press conference yesterday that featured the following new video of data from a nuclear-test-ban-treaty organization showing multiple atomic-bomb-scale asteroid impacts on Earth since 2001.