LifeStraw purifies water instantly and inexpensively: it is a solution that can provide millions of under-privileged people with safe drinking water.
reblogging again because science
Seriously, Science. Do your thing.
IT’S ONLY 20$.
OH MY GOD
I’VE BEEN WAITING FOR TUMBLR TO GET WIND OF THIS
I’ll always signal boost this because not only does this work for people in under privilege areas it’s also proof of human ingenuity.
Really, we kids that grew up in the early 90s were all told about how we had to conserve water because drinkable water was such a rare resource and people in foreign lands were basically fucked up the ass because there was no way for them to get drinking water. 20 years and 20 bucks later one of the biggest problems humanity faced is a non issue. THAT’S FUCKING CRAZY!
This is so amazing, but $20 is still a lot of money to a lot of people. Especially those who live in places where clean drinking water is not easily accessible.