A Gift In Chile

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Atacama 1 concentrated solar power plant being built by Spanish firm Abengoa in Chile. Photograph: Jonathan Watts for the Guardian

Not yet guaranteed, but promising nonetheless, we will consider this one of the best pieces of news on this day of gift-giving:

Desert tower raises Chile’s solar power ambition to new heights

Towering 200 metres above the desert, the Atacama 1 will harvest the sun’s energy from a surrounding field of giant mirrors. But the completion of the $1.1bn project, the first of its kind in Latin America, has been thrown into doubt by the financial difficulties of its Spanish owner

Rising more than 200 metres above the vast, deserted plains of the Atacama desert, the second tallest building in Chile sits in such a remote location that it looks, from a distance, like the sanctuary of a reclusive prophet, a temple to ancient gods or the giant folly of a wealthy eccentric.

Instead, this extraordinary structure is a solar power tower that is being built to harvest the energy of the sun via a growing field of giant mirrors that radiate out for more than a kilometre across the ground below with a geometric precision that is reminiscent of contemporary art or the stone circles of the druids.

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Natural Capital Valuation and Protection of Marine Megafauna – Update on Manta Ray Protection

Photo by: Ray Van Eden http://www.kuredu.com/maldives-underwater-world-manta-rays-kuredu/

Photo by: Ray Van Eden

In a post last year I pointed to the action by the Indonesian government to make its entire 6 million square kilometer exclusive economic zone a sanctuary for manta rays as an example of growing recognition by governments of the ecosystem service value of natural capital.

The threat to mantas through hunting was highlighted in a haunting new documentary, Racing Extinction, which debuted worldwide on Discovery Channel earlier this month. The film followed the efforts of photojournalist/ marine conservationist Shawn Heinrichs to document the manta hunts in Lamakera, in a remote region of Indonesia. Heinrich learned that the hunts have a long tradition in this area, but until recently the number of mantas taken each year was relatively small. It was only in the last decade that the traditional hunting was transformed into a large-scale commercial fishery, fueled by the demand for manta gill rakers as an ingredient in Chinese medicine.

When the first images of a giant manta lit up the screen, a hush fell over the stunned crowd…Even the most hardened of the manta hunters were transfixed by beauty of a world they had only witnessed from the other end of a harpoon shaft. I noticed a row of small children, their wide eyes soaking up the images on the screen. For these children, a seed was planted and a brilliant transformation was already taking place.  Continue reading

Splashing Festivities

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In the past month, a wave of newcomers has joined the Xandari team, and to my delight, it means I´m no longer “the new girl.” This has been my first opportunity to welcome new members and receive them as warmly as I was greeted when I arrived in July. Our new coworkers at the front desk are the ones I’ve had the chance to help with any questions about billing or assisting with guest needs, and this new responsibility is the one I enjoy the most. Even though in certain circumstances I still have to refer to my other, more experienced, coworkers to help resolve the matter, I still get to learn how to take care of obstacles that I have not encountered before. Additionally, questions or doubts that the new employees have are helpful for identifying the details in the front desk duties and training process that could be made clearer.

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An Ingenious Method for Deterring Elephants

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Hanging beehives create a natural deterrent fence around crops in Kenya. Via ThisIsColossal

In Africa and India, elephants can be huge–literally–agricultural pests. Stomping casually through plantations, plowing over fences and crushing or devouring crops, these nearly unstoppable giants are often shot by farmers not for any ivory-related avarice, but rather out of a desire to protect their livelihood that lives in the form of fruits and vegetables.

A more pacific method of keeping elephants out of agricultural areas that I have seen in southern India is deep and wide trenches surrounding the plantation, which elephants are loath to cross since they are likely to get stuck. Of course, these moats are understandably impossible to replicate everywhere, and biologist Lucy King has been studying the possibility of creating another sort of fence since 2006.

As you can see from the photo above, Dr. King’s idea was Continue reading

Bird Behavior at Xandari III

For the first two installments of this video series, please click here and here.

With footage filmed between late October and early December of this year, the compilation video below features twelve different families of birds, not including the domesticated chickens we have as egg-suppliers on property.

First, a Rufous-tailed Hummingbird scans its territory for trespassers; next, a female Yellow-throated Euphonia eats some tiny fruit from a local tree, and a male of the same species sings his bubbly song, which includes a mimicked phrase from the Rufous-breasted Wren toward the Continue reading

Insect Behavior at Xandari

Over the last month or so, I’ve been recording videos of animal behavior at Xandari, and I finally have enough to share a small compilation of insects doing their thing on property. Sometime during the next week, I’ll also upload a video of new bird behavior observed here.

In the video above, you’ll see a small colony of leaf-cutter ants Continue reading

Earthships

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Photo via ThisIsColossal

In New Mexico, a community of ecologically-conscious citizens have built homes that are almost completely made out of recycled materials, and their utilities come from the sky: solar and wind power, and rain collection gutters. We’ve featured a series on straw bale construction, a slightly similar idea, in the past, but, as you can see in the video below, these “earthships” have even more going for them.

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