Push on for ‘bio-sand’ water filters

Large-scale “bio-sand” filters have been found to be among the most cost-effective water cleaning methods in the Kingdom, according to a recent evaluation by the Trailblazer Foundation, which hopes to start installing them in villages soon. …

 Igor Kossov
http://www.phnompenhpost.com/national/push-bio-sand-water-filters

Contact us

Ask Question
Report Problem
Share Idea
Send Feedback
Submit Resources

Do you have questions on the content published by Open Development Cambodia (ODC)? We will gladly help you.

Have you found a technical problem or issue on the Open Development Cambodia (ODC) website?

Tell us how we're doing.

Do you have resources that could help expand the Open Development Cambodia (ODC) website? We will review any map data, laws, articles, and documents that we do not yet have and see if we can implement them into our site. Please make sure the resources are in the public domain or fall under a Creative Commons license.

View | Delete

File was deleted

ERROR!

Please add the code:

* The idea box couldn't be blank! * The email address is not valid! Something's gone wrong, Please Resubmit the form! Please add the code correctly first.