Water Liberty: How Innovation Trumps PrivatizationRady Ananda Its project database for private participation in infrastructure documents a 34 percent failure rate for all private water and sewerage contracts entered into between 2000 and 2010, compared with a failure rate of just 6 percent for energy, 3 percent for telecommunications and 7 percent for transportation, during the same period. Whether public or private, water supplies are dwindling. In one shocking report from 2012, the US Defense Intelligence Agencys Community Assessment of Global Water Security states that the global need for water will exceed the supply by 40% in the next 25 years. The DIA Assessment warns that 36 states already are, or soon will be, facing water shortages. They estimate that California only has a 20-year supply of fresh water left, at current usage. Were facing extreme water problems that only a community-driven mindset can solve, not a for-profit corporate paradigm envisioned by the World Bank, Nestl, Bechtel, etc. In 2013, the University of Engineering and Technology in Lima, Peru used a neat techno-engineering trick to grab the attention of potential students. They posted a billboard that captures atmospheric humidity, passes it thru a reverse osmosis system, and stores it in a tank for locals to access for free. The five condensers involved provide about 100 liters of water a day, and the whole system cost $1,500. Even better is the $500 system developed in Ethiopa. Using a completely different and more aesthetically pleasing design, Arturo Vittori and Andreas Vogler invented the Warka Water, a structure that uses local plants, and also extracts about 25 gallons a day. Because no special tools or fabricated materials are required, once the locals understand how to build the interweaving vase-like construction, they can repair as necessary, and pass on the technology to neighboring villages. Smithsonian explains that every detail of the 30-foot-tall tower has a functional purpose. The outer housing is made of bamboo, strong enough to resist wind gusts while still allowing airflow. An inner mesh net collects dew, steering it toward the bottom collection container. Citing the Smithsonian and other sources, Kevin Samson also wrote a detailed piece on it. No ones profiting from the Warka Water Tower, but the $500 investment in, or, rather, donation to public infrastructure will water thousands of people in a drought-ridden nation. This is a winning solution that far surpasses Bill Gates $2,200 toilet that converts dirty water to potable, and costs even more to operate, putting it out of reach of those who need it. Below is a short news piece on the structure, or you can watch a much longer presentation by the designer: Recently by Rady Ananda: Rady Ananda is the creator of Food Freedom News and COTO Report, Rady Anandas work has appeared in several online and print publications, including four books. With a B.S. in Natural Resources from Ohio State Universitys School of Agriculture, Rady tweets @geobear7 and @RadysRant. 