Upload

Loading...

No Water Contamination due to Hydraulic Fracturing says President's Science Advisor John Holdren

607 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jun 20, 2012

House Science Committee Hearing titled: The Office of Science and Technology Policy: Examining Priorities and Effectiveness of the Nation's Science Policies
View hearing files and Watch full webcast - http://science.house.gov/hearing/full...

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...