Aquatic Technology
– some things useful, others not so much
In the world of concrete, vermiculite is in some ways an unusual material – a lightweight aggregate that creates a durable and ultra-smooth substrate for vinyl liner pool. (It’s also widely used as a soil amendment in agriculture.) Phoenix B. Owens has been using it in his pools for decades, and believe with the right touch, vermiculite is a perfect choice.
...
Despite some of the driest weather on the planet, Israel has become a “water superpower.” The desert nation has for decades led the world in water conservation, infrastructure and resource development – lessons that could potentially have a significant impact in other drought-stricken regions.
...
Is reusing water for irrigation, industry, construction and even drinking a viable solution to water shortages? In a purely practical sense, reports Eric Herman, the answer is a resounding yes; but, when it comes to public perception, there are big hurdles waiting be to overcome.
...
