Lifesaver: An ultra-filtration water bottle
Remember the LifeStraw, a sip-and-survive filtration straw? Here's another solution for dealing with Gaia's water woes: The Lifesaver bottle. Michael Pritchard developed the device after witnessing the devastation of Hurricane Katrina, apparently pouring his life savings into researching a chemical-free solution that's able to purify 4,000 to 6,000 liters on a single filter. We're not clear if this will work on sea water, but it will elimiate bacteria, viruses, parasites, fungi, and all sorts of microbiological waterborne pathogens.
The invention, which won an award from Well-Tech, has a replaceable filter that's good for … Read more