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Science

Bartender in Patagonia takes sustainability to a whole other level

Wait til you see how Federico Gil uses glaciers—yes, glaciers—to distill his signature gin.

Annie Reneau

Federico Gil puts his passion for sustainability into practice.

When people talk about sustainability in the food and drink industry, there's a lot of talk about plastic straws and reducing waste. But at Bar Pionero, the sustainability standard is set much, much higher. They do things I didn't even know were possible, and they don't do things a lot of people—those who put profit before protection of the environment—would do in the name of conservation.

And most of it comes down to the vision of elite bartender Federico Gil.

Gil and his brother founded Bar Pionero 14 years ago, after moving to Chilean Patagonia from Uruguay. The bar sits adjacent to the main lobby of the Las Torres Hotel, just inside Torres del Paine National Park, and with its wall of windows framing a towering mountain, just being in the bar is an experience. The food is good, and as someone who doesn't drink, I was delighted by the incredible mocktail offerings. But the highlight of the bar is Gil himself.


Watching Gil speak about sustainability was mesmerizing, even with him speaking in Spanish and me only understanding a few words of what he said. For the details, I needed the English-speaking translator, but Gil's passion for sustainability needed no translation; it was genuine and palpable.

bartender standing in front of a table full of drink-making materials.

Federico Gil shares how Bar Pionero creates its sustainable cocktails.

Annie Reneau

On a practical level, here are some of the zero-waste practices the bar has implemented:

- Not only do they not use plastic straws but they use signature copper straws. Chile is the world's largest copper producer, so the metal is plentiful. It's also naturally anti-bacterial (though they have a sanitation process they use to clean them, of course).

- They repurpose bottles and jars into drinking glasses and tools for the bartenders. Sometimes they even combine them with copper. Check out this gorgeous glass made from an upside down glass bottle top and copper.

Cocktail glass sitting on a table

Cocktail glass made from a glass bottle top and copper

Annie Reneau

- They make their own mixes, spirits, bitters, vinegars, etc. from the plants that grow naturally in the surrounding landscape as well as from the organic garden on site.

- They also make vinegar by capturing and repurposing the dribbles of beer that come out of the tap after a draft beer is poured.

- They brew their own beer using pure glacial water and hops grown in the garden. The byproduct of the brewing process then goes back into the garden as fertilizer.

glacier

Glacier in Torres del Paine National Park, part of the Southern Patagonia Ice Field

Annie Reneau

- They distill their own gin in small batches, using glacial water, 13 botanicals from the natural landscape and the clay left behind from the moving glaciers. Gil says his goal with the gin is to convey the "spirit of the ice." Glacial gin. Who knew?

The gin is so unique, Gil could certainly make money distributing it around the world, but he refuses. Same with the beer.

"The world doesn't need one more gin or one more beer," he says. The most sustainable way is not to sell it outside the hotel, where it would have to be shipped and transported. "We're not thinking about how much we can sell, but what impact we have," he adds.

It's literally putting their money where their mouth is, knowing they could have a lucrative product on their hands but not capitalizing on it because of the environmental impact that would have. And it's not just a guess—Gil says the bar actually keeps track and calculates their environmental impact using various measures.

bartender painting a rock held in tongs

Federico Gil painting a lemon extraction onto a frozen rock from Torres del Paine National Park

Annie Reneau

On top of all of that, watching Gil craft a cocktail is like watching an artist at work. He's as passionate about creativity as he is about sustainability, and it shows. I watched him light herbs on fire and set a glass bottle top over the flame to capture their essence, then paint a homemade cold extraction of lemon onto a frozen stone from the park, then shake together various liquids created from park botanicals and put it all together into glass made of layers of jar and glass tops.

I'd never seen anything like it, and I've rarely seen anyone who walks the sustainability talk so clearly in their work. It not only gave me hope for the conservation of Torres del Paine and Patagonia (which is stunning—a place bucket lists are made for, seriously), but also made me realize how much we have to learn from one another as we strive to protect our beautiful planet.

If you'd like to see Federico in action, check out this video from my experience there:

This writer was a guest of Las Torres Patagonia. This article was not reviewed by the hotel or anyone associated with it before publication.

A map of the United States post land-ice melt.




Land ice: We got a lot of it.

Considering the two largest ice sheets on earth — the one on Antarctica and the one on Greenland — extend more than 6 million square miles combined ... yeah, we're talkin' a lot of ice.

But what if it was all just ... gone? Not like gone gone, but melted?


If all of earth's land ice melted, it would be nothing short of disastrous.

And that's putting it lightly.

This video by Business Insider Science (seen below) depicts exactly what our coastlines would look like if all the land ice melted. And spoiler alert: It isn't great.

Lots of European cities like, Brussels and Venice, would be basically underwater.

In Africa and the Middle East? Dakar, Accra, Jeddah — gone.

Millions of people in Asia, in cities like Mumbai, Beijing, and Tokyo, would be uprooted and have to move inland.

South America would say goodbye to cities like Rio de Janeiro and Buenos Aires.

And in the U.S., we'd watch places like Houston, San Francisco, and New York City — not to mention the entire state of Florida — slowly disappear into the sea.

All GIFs via Business Insider Science/YouTube.

Business Insider based these visuals off National Geographic's estimation that sea levels will rise 216 feet (!) if all of earth's land ice melted into our oceans.

There's even a tool where you can take a detailed look at how your community could be affected by rising seas, for better or worse.

Although ... looking at these maps, it's hard to imagine "for better" is a likely outcome for many of us.

Much of America's most populated regions would be severely affected by rising sea levels, as you'll notice exploring the map, created by Alex Tingle using data provided by NASA.

Take, for instance, the West Coast. (Goodbye, San Fran!)

Or the East Coast. (See ya, Philly!)

And the Gulf Coast. (RIP, Bourbon Street!)

I bring up the topic not just for funsies, of course, but because the maps above are real possibilities.

How? Climate change.

As we continue to burn fossil fuels for energy and emit carbon into our atmosphere, the planet gets warmer and warmer. And that, ladies and gentlemen, means melted ice.

A study published this past September by researchers in the U.S., U.K., and Germany found that if we don't change our ways, there's definitely enough fossil fuel resources available for us to completely melt the Antarctic ice sheet.

Basically, the self-inflicted disaster you see above is certainly within the realm of possibility.

"This would not happen overnight, but the mind-boggling point is that our actions today are changing the face of planet Earth as we know it and will continue to do so for tens of thousands of years to come," said lead author of the study Ricarda Winkelmann, of the Potsdam Institute for Climate Impact Research.

If we want to stop this from happening," she says, "we need to keep coal, gas, and oil in the ground."

The good news? Most of our coastlines are still intact! And they can stay that way, too — if we act now.

World leaders are finallystarting to treat climate change like the global crisis that it is — and you can help get the point across to them, too.

Check out Business Insider's video below:

This article originally appeared on 12.08.15

Science

A guy with a twisted sense of humor explains how your brain is quicker to judge than your eyes

You know that saying "You never get a second chance to make a first impression?"

Who's more trustworthy?


William Haynes wants to talk to you about your brain.

He's a comedian for SourceFed, and he's got kind of a strange, dark sense of humor.

So when he was invited to host an episode of Discovery's "DNews" about the science of first impressions, we knew it was going to be awesome.


Here's what he had to say.

Your brain can decide how trustworthy a person is just by getting a split-second look at their face.

education, research, first impressions, facial recognition

That’s pretty cool... and scary.

via DNews/YouTube

GIFs from "DNews."

Researchers, in a study published in the Journal of Neuroscience, found that our brains help us form all kinds of spontaneous judgments of people that we may not even be aware of, including whether we can trust them.

It's all thanks to the amygdala, the walnut-shaped area of the brain that helps us process strong emotions.

amygdala, neuroscience, studies, brain

Are we programmed to react without knowing it?

via DNews/YouTube

In the study, two groups of participants were analyzed. The first group was asked to rate how much they trusted certain people by looking at their faces while the researchers measured activity in the amygdala. Simple enough.

The second group was asked to lay inside an MRI machine while faces flashed on a screen in front of them. But here's the catch: The faces appeared and disappeared so quickly that the people in this group couldn't even really see them.

Here's what the study found.

Regardless of whether you get a long look at someone's face or only a glance, your amygdala lights up like crazy.

What's even cooler is that participants in the study pretty much agreed on which faces were trustworthy and which ones weren't.

There were certain traits that stood out as shady, like furrowed eyebrows and shallow cheekbones, in particular.

first impression, judgement, testing, agreeable

What is the science behind a first impression?

via DNews/YouTube

This only begins to scratch the surface of the super-awesome science behind first impressions.

Did you know that a person's voice can have a similar effect on perception, even in small doses?

After testing a group of 64 people, researchers in Scotland found that participants were consistently able to agree on which personality traits corresponded to which voices they heard — based solely on hearing them speak the word "hello."

The biggest remaining question is whether these snap judgments have a measurable impact on our behavior.

A study by Nalini Ambady and Robert Rosenthal found something pretty interesting.

According to Lifehacker, the two compared "the ratings given to college professors by classes at the end of the semester with ratings that another group of students gave the same professors based only on three ten-second silent video clips shown prior to any actual lectures."

The two groups mostly agreed on how much they liked the professors, indicating that, just maybe, first impressions really do matter.

Watch the full episode of "DNews" to learn more about cool brain stuff and catch William Haynes' killer one-liners below:

This article originally appeared on 10.18.14

Science

Researchers dumped tons of coffee waste into a forest. This is what it looks like now.

30 dump truck loads and two years later, the forest looks totally different.

One of the biggest problems with coffee production is that it generates an incredible amount of waste. Once coffee beans are separated from cherries, about 45% of the entire biomass is discarded.

So for every pound of roasted coffee we enjoy, an equivalent amount of coffee pulp is discarded into massive landfills across the globe. That means that approximately 10 million tons of coffee pulp is discarded into the environment every year.



When disposed of improperly, the waste can cause serious damage soil and water sources.

However, a new study published in the British Ecological Society journal Ecological Solutions and Evidence has found that coffee pulp isn't just a nuisance to be discarded. It can have an incredibly positive impact on regrowing deforested areas of the planet.

via British Ecological Society

In 2018, researchers from ETH-Zurich and the University of Hawaii spread 30 dump trucks worth of coffee pulp over a roughly 100' x 130' area of degraded land in Costa Rica. The experiment took place on a former coffee farm that underwent rapid deforestation in the 1950s.

The coffee pulp was spread three-feet thick over the entire area.

Another plot of land near the coffee pulp dump was left alone to act as a control for the experiment.

"The results were dramatic." Dr. Rebecca Cole, lead author of the study, said. "The area treated with a thick layer of coffee pulp turned into a small forest in only two years while the control plot remained dominated by non-native pasture grasses."

In just two years, the area treated with coffee pulp had an 80% canopy cover, compared to just 20% of the control area. So, the coffee-pulp-treated area grew four times more rapidly. Like a jolt of caffeine, it reinvigorated biological activity in the area.

The canopy was also four times taller than that of the control.

Before and after images of the forest

The forest experienced a radical, positive change

via British Ecological Society

The coffee-treated area also eliminated an invasive species of grass that took over the land and prevented forest succession. Its elimination allowed for other native species to take over and recolonize the area.

"This case study suggests that agricultural by-products can be used to speed up forest recovery on degraded tropical lands. In situations where processing these by-products incurs a cost to agricultural industries, using them for restoration to meet global reforestation objectives can represent a 'win-win' scenario," Dr. Cole said.

If the results are repeatable it's a win-win for coffee drinkers and the environment.

Researchers believe that coffee treatments can be a cost-effective way to reforest degraded land. They may also work to reverse the effects of climate change by supporting the growth of forests across the globe.

The 2016 Paris Agreement made reforestation an important part of the fight against climate change. The agreement incentivizes developing countries to reduce deforestation and forest degradation, promote forest conservation and sustainable management, and enhance forest carbon stocks in developing countries.

"We hope our study is a jumping off point for other researchers and industries to take a look at how they might make their production more efficient by creating links to the global restoration movement," Dr. Cole said.


This article originally appeared on 03.29.21