My family and I had an opportunity to visit SeaWorld San Diego this past January.  Among the most popular attractions in San Diego, SeaWorld San Diego welcomes over 4 million visitors a year with their sea animal performances, aquariums and a few amusement rides.  SeaWorld San Diego’s aquariums feature more than 5,700 fishes representing 434 species.

While SeaWorld San Diego has a long way to go to earn the distinction of being an ecotourism attraction, the park uses revenues from its admissions to actively implement conservation and animal rescue initiatives, even if they’re only softly mentioned throughout the park in signs and during announcements before animal performances.  After all, we can’t start caring about nature if we don’t have an opportunity to interact with it.  And for that, SeaWorld has honed its craft to capture the imagination of young and old alike and rekindled for many an awe and wonder that many of the avid conservationists and naturalists enjoy daily.

Instead of volunteer docents associated with living history museums providing interpretive programs, highly trained communicators and performers narrate the story of Shamu and friends as well as other exhibits throughout the park.  In a world where a connection to nature couldn’t be more important, SeaWorld can jump start a greater appreciation of it, even if our understanding comes with splashes and tricks.  Like they say at the Shamu Show: “We belong to the same family…”

There’s a lot to fascinate a small child or family at SeaWorld San Diego.  But I was more amazed by what most visitors never witness, at least not directly, in the park:  the SeaWorld Animal Rescue and Rehabilitation Program and a water filtration system that actually makes the water cleaner than when it first enters the park.

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IBM, which has been promoting the virtues of its smart grid and smart traffic technologies, today announced it’s jumping into “smart water,” too. The technology and services giant introduced a new suite of services and products aimed at better using water resources.

At the top of the list, a new membrane that filters toxins more efficiently than current methods, IBM says. The membrane uses a unique chemistry in what IBM calls a  “water super-highway.”"  The rate at which the water super-highway removes arsenic from contaminated water doubles as the pH increases. When contaminated water is forced through the membrane salts and a number of toxins are filtered out  and what’s left is pure drinking water.

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Dean Kamen wants you to drink your pee…or sewage, or toxic, disease infested water.

But not until after his Slingshot has worked its magic!

The Super-Inventor unfortunately most known for the failure of his Segway has segway-ed into world-changing inventions. His latest, the Slingshot, can turn any collection of water-containing cocktails (ie. urine, ocean water, toxic sludge, sewage etc.) into pure, distilled drinking water. The Slingshot does all this without the use of filters or reverse-osmosis membranes. It purifies the water-containing source using vapor compression distillation, and can run on cow manure! And as if that weren’t enough, the manure-powered Slingshot generates enough electricity to light 70 energy-efficient light bulbs.

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Of all places to start a greenhouse, the Sahara Desert would likely rank pretty low for many. But someone is working on a plan to make food growing happen there. The Sahara Forest Project aims to use massive greenhouses to direct the sun’s rays for heat and energy, which is planned to regulate the air, filter water and create an environment for plant growth.

Via: greenpacks.org