Scientists peers into the heart of a nighttime thunderstorm

submitted by: nsf
The heart of a nighttime thunderstorm, and new insights into how these storms form, revealed by Ed Bensman of the National Science Foundation. For more information: http://nsf.gov/discoveries/disc_summ.jsp?cntn_id=135631&org=NSF&from=new... Credit: National Science Foundation

Implementing Rainwater Harvesting: The City of San Diego's Efforts

submitted by: Elliot_Seeto

An investigation into what exactly the City of San Diego is doing regarding rainwater harvesting infrastructure.

Management issues in e-learning elearning online on-line distance education

submitted by: mcweadon

McWeadon Education founder Professor Badrul Khan delivered a keynote address at the Computer Courseware Development Conference (5-16 February 2007) Kathmandu, Nepal organized by the Asian Development Bank. http://www.adbi.org/event/2104.pilot.computer.courseware/agenda/

How Much Water Do We Use?

submitted by: CUAHSI-dk

Developed as part of the CUAHSI Watershed Media Project.

Amazing Earth 2

submitted by: scivee-team

A documentary about volcanic eruptions, their causes and effects on Earth and the geological implications of those events in history and in the future - Part 2.