Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

We are all now connected by the Internet, like neurons in a giant brain.

 

Stephen Hawking

 

LifeStraw Brings Clean Water To Almost One Million In Kenya

RATE THIS! +1
Posted in Science on 9th Nov, 2011 06:19 PM by APM

Most of us take access to clean water for granted. But for nearly a billion people around the world, clean water is a commodity that’s hard to come by. In places like Sub-Saharan Africa where diarrheal disease is a major killer, access to clean water could save hundreds of thousands of lives. LifeStraw, a portable water filter that you sip from, was donated to nearly a million households in Kenya last April. The water filter is easy to use, cheap to make, and adds to the growing number of technologies developed by wealthy countries to improve the lives of the people living in impoverished ones.

 

With a filtering tube nine inches long, one inch in diameter, and weighing less than two ounces, even children can easily carry the LifeStraw wherever they go. Just as its name suggests, you simply lower the end into unfiltered water and drink through the mouthpiece at the top. Unfiltered water goes in one end, clean water out the other. It doesn’t need batteries and needs no extra parts. At least 99.9999% of all waterborne bacteria and 99.9% of waterborne parasites are eliminated. It doesn’t remove heavy metals, but it will reduce the murkiness of the water by removing particles larger than 0.2 micrometers. The simple filter is good enough to pass US EPA water filtration standards. And if used properly, a single LifeStraw can filter at least 1,000 liters (about 264 gallons), or about what a person drinks in a year. The water flow rate is high too, so you don’t have to struggle to quench your thirst.



Read original article » Back to category

Comments

Author: Guest
Posted: 2012-07-30
+0
Amy- You know, I hadn't thought of it that way, but you're so right. They're even kinda like the three of us Noelle Yep, these are all from my fledis two of the less successful ones, sadly. They are good to munch, though; the kids are always bringing ears back to the galle to roast (i.e., char) on coals.Left by clare on October 5th, 2005 Reply
Author: Guest
Posted: 2012-07-30
+0
you don't like wasting your time on tgnihs you don't enjoy, to then find that you had spent time screen capping it XDI think that shows that you secretly like the PV really ^^You know my feelings on this, because I blogged it too. Looks a bit better with the subtitles. But I still find myself getting bored and switching it off half way through.Shame Reply
Author: Guest
Posted: 2012-08-10
+1
I would actually like to know more about these, I think this should be in every one's home in your disaster closet. This looks more sustainable than drilling wells that never get repaired or cost prohibitive to repair. Video needs to tell us what in the filter though. I was hoping it was actually a straw, but couldn't imagine how you could put enough technology into just a straw. Reply
Author: Guest
Posted: 2013-10-23
+0
Rs3MP2 wow, awesome blog post. Keep writing. Reply
Author: Guest
Posted: 2016-05-07
+0
Stellar work there evoeneyr. I'll keep on reading. Reply
Author: Guest
Posted: 2016-05-07
+0
La verdad si, Bere, porque te digo que a la primera vez que llevas tu perro al vet, como al mes te llega la carta de la ciudad diciendo que tienes que pagar por la placa de tu mascota (y te mandan todos sus datos). Nos dijeron que la Mugro ya tiene años con ellos, asi que ya te imi.rnaaasg..No se me ha olvidado lo de la Ramona, pero no me he sentado a escribirlo. Sigue en pie la promesa ;)Ando investigando que servicio de rastreo es mejor... o menos peor, porque aunque se oiga muy hi-tec, no son lo que parecen. Ahora que recontratemos te cuento.Un abrazotote! Reply
Author: Guest
Posted: 2016-12-26
+0
Have you ever thought about including a little bit more than just your articles? I mean, what you say is fundamental and all. However imagine if you added some great visuals or video clips to give your posts more, &#20#2;pop&88221;! Your content is excellent but with pics and video clips, this site could undeniably be one of the very best in its field. Superb blog! Reply


 

Recent headlines

  • Posted in Science on 2017-05-26 14:50:23
    Schiaparelli: Crashed lander was ill-prepared for Mars..read more
    Posted in Science on 2017-05-26 14:46:05
    New Zealand space launch is first from a private site..read more
    Posted in Medicine on 2017-05-25 15:31:42
    Too Much Sleep Could Signal Dementia..read more
    Posted in Business on 2017-05-25 15:26:18
    India cancels plans for huge coal power stations as solar.....read more
    Posted in Games on 2017-05-25 15:09:54
    Google Artificial Intelligence defeats human Go champion..read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Nanoparticle vaccine shows potential as immunotherapy to fight.....read more
    Posted by AlexMuller
    Obesity is top cause of preventable life-years lost, study shows..read more
    Posted by AlexMuller
    Light can be utilized to control gene function..read more
    Posted by AlexMuller
    Brain stimulation restores memory during lapses, research shows..read more
    Posted by AlexMuller
    Wax worm caterpillar will eat plastic shopping bags: New.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me