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Future of human society depends on what we do in this decade

climate-changeTHIS DECADE WILL DECIDE WHAT THE WORLD LOOKS LIKE FOR THOUSANDS OF DECADES TO COME. #AUSPOL, JPratt27 , 9 May 15 

It could. if we set our minds to it, be the decade when the planet’s use of fossil fuels peaks and then rapidly declines. We’ve built a movement that, for the moment, is starting to tie down the fossil fuel industry: from the tarsands of Alberta to the (as yet unbuilt) giant new mines of Australia’s Galilee Basin, the big players in coal, gas, and oil are bothered and even bewildered by a new strain of activist. They’re losing on the image front: when the Rockefeller family, the Church of England, and Prince Charles have begun divesting their fossil fuel stocks, you know the tide has turned.

And with it comes the sudden chance to replace that fossil fuel, fast and relatively easily. Out of nowhere the price of solar panels has fallen like an anvil from a skyscraper, dropping 75 percent in the last six years. Renewable energy is suddenly as cheap or cheaper than the bad stuff, even before you figure in the insane monetary cost of global warming. So in Bangladesh they’re solarizing 60,000 huts a month; the whole country may be panelled by 2020.

“The next 10 years will be decisive when it comes to the planet’s future — what we do (or don’t) will play out over geologic time.”

That rapid change wouldn’t be enough to stop global warming — we’re already seeing drastic changes, as anyone living through California’s drought can attest. We’ll continue to see record-breaking years (like 2014. And like 2015 so far). We’ll have to deal with record flooding. The ocean will grow more acidic. But maybe, if we really ratchet up the transition we’ll avoid a challenge of civilization-scale……..http://linkis.com/wordpress.com/tknNA

May 9, 2015 Posted by | general | Leave a comment

An exciting solar energy idea – still at the dream stage?

THIS STUNNING HIGH-RISE HYDROPONIC FARM GENERATES RENEWABLE ENERGY AND REPRESENTS NEW HOPE FOR BIG CITIES ACROSS THE GLOBE  [ good pics] by Rachel Oakley in Exhale on Friday 8 May 2015 To make Earth a greener place, Aprilli Design Studio got its designers together to create an incredible ecological system known as the Urban Skyfarm, for a site right in the heart of downtown Seoul.

This is not your average eco-friendly building. It’s so much more.

The Urban Skyfarm isn’t office space or apartments, but rather a complete ‘living machine’ that filters water and air, provides vegetables and herbs for the community, and produces renewable energy at the same time.

There are four major components to the Urban Skyfarm: the root, trunk, branch, and leaves.

The root section provides space for a market or public activities. The trunk can be used as a community garden space for residents. The trunk is also divided into eight individual branches (the leaf portions), which each support farming decks which are suspended from each branch by trusses and tension cables. These farming decks are spread out to receive maximum sunlight throughout the day.

Now, if that wasn’t enough, listen to this: the high rise farming system plans to operate on renewable solar and wind energy alone. Meaning, it operates completely on its own energy, and indeed provides energy to the grid…….http://www.techly.com.au/2015/05/08/this-stunning-high-rise-hydroponic-farm-generates-renewable-energy-and-represents-new-hope-for-big-cities-across-the-globe/

May 9, 2015 Posted by | decentralised, Taiwan | Leave a comment