Bamboo points way to green construction in Indonesia’s Bali

Updated 11 June 2012
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Bamboo points way to green construction in Indonesia’s Bali

Strong, light and cheaper than steel poles, bamboo is ubiquitous across Asia as scaffolding.
So much so that in recognition of the material’s versatility, the Indonesian island of Bali has made it an emblem of sustainable construction, replacing buildings of concrete and steel with far greener alternatives.
An entire school, luxury villas and even a chocolate factory are the latest structures to rise from bamboo skeletons as the plant’s green credentials and strength are hailed.
The factory, which opened last year and produces organic drinking chocolate and cocoa butter, is the latest in a string of buildings on the island, including homes and businesses, to be built of bamboo.
Erected in the village of Sibang Kaja between the resort island’s smoggy capital Denpasar and the forests of Ubud, the factory is the initiative of specialty food firm Big Tree Farms, which claims the 2,550-square-meter (27,500-square-foot) facility is the biggest commercial bamboo building in the world.
“Bamboo is unmatched as a sustainable building material. What it can do is remarkable,” Big Tree Farms co-founder Ben Ripple, 37, told AFP.
“It grows far more quickly than timber and doesn’t destroy the land it’s grown on,” said Ripple, an American from Connecticut. “Our factory can be packed up and moved in days, so if we decided to shut it down one day, we’re not going to damage the rice paddies we sit on.” The 100 hectares (247 acres) of paddies sit inside a so-called “bamboo triangle,” with the factory, school and villas standing at each of the three points.
Such ambitious bamboo projects in Bali are mostly driven by eco-conscious foreigners.
With studies showing construction to be one of the world’s least sustainable industries — eating up around half of the globe’s non-renewable resources — sustainable construction is slowly taking root around the world.
It is among the key topics for discussion at the Rio+20 United Nations Conference on Sustainable Development, which opens June 20 in Rio de Janeiro.
In Sibang, the tawny brown bamboo buildings with their grass thatched roofs appear to be rising from the earth.
The three-story chocolate factory is pieced together using a complex system of scissor trusses and bolts, thanks to clever architecture.
It resembles the traditional longhouses found on Borneo island and was made with more than 18,000 meters (59,000 feet) of bamboo from Bali and Java.
At Sibang’s nearby Green School, the 240 students — most of them children of expatriates — learn in semi-outdoor classrooms decked with bamboo furniture.
The school, which opened in 2008 and was the magnet for the other two projects, has 25 bamboo buildings, the main one being a stilt-structure constructed with 2,500 bamboo poles, or culms.
“In Hong Kong and China, they make new skyscrapers of concrete and glass using bamboo scaffolding. But here, the workmen stood on steel scaffolding to build this bamboo building. That’s always seemed funny to me,” said Green School admissions head Ben Macrory, from New York.
“In most parts of Asia, bamboo is seen as the poor man’s timber.” Not, however, in Sibang, where the bamboo villas that nestle between the palm trees are worth $350,000 to $700,000 each.

Like decadent treehouses for adults, they have semi-outdoor areas and include innovative bamboo flooring that resembles smooth timber and jellybean-shaped coffee tables made from thin bamboo slats.
Bamboo — technically a grass — has been used in building for centuries because of its impressive strength-to-weight ratio.
Jules Janssen, an authority on bamboo in the Netherlands, says that the weight of a 5,000-kilogram (11,000-pound) elephant can be supported by a short bamboo stub with a surface area of just 10 square centimeters (1.5 square inches).
One reason bamboo is so environmentally-friendly is the speed at which it grows, according to Terry Sunderland, a scientist at the Center for International Forestry Research in Indonesia.
“In China, eucalyptus can grow at three to four meters (10-13 feet) a year, which is very impressive for timber. But building-quality bamboo will grow between six and 10 meters (20-33 feet) in that time,” he said.
And unlike trees that rarely grow back once felled, bamboo will continue to produce new shoots even after cutting.
But even bamboo has its drawbacks.
Without intensive treatment, it is prone to rotting after exposure to water. It also catches fire relatively easily, which is why many countries limit bamboo structures to just a few storys.
Ripple acknowledged that building with bamboo was not foolproof, but expressed optimism that the technology to protect it from the elements will improve.
“A friend we work with here always says bamboo needs a hat, rain jacket and boots,” he said. “We’re lacking on the rain jacket a bit, but we’re looking at non-toxic materials to give it some protection.”

 


As an uncertain 2026 begins, virtual journeys back to 2016 become a trend

Updated 30 January 2026
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As an uncertain 2026 begins, virtual journeys back to 2016 become a trend

  • Over the past few weeks, millions have been sharing throwback photos to that time on social media, kicking off one of the first viral trends of the year

LONDON: The year is 2016. Somehow it feels carefree, driven by Internet culture. Everyone is wearing over-the-top makeup.
At least, that’s how Maren Nævdal, 27, remembers it — and has seen it on her social feeds in recent days.
For Njeri Allen, also 27, the year was defined by the artists topping the charts that year, from Beyonce to Drake to Rihanna’s last music releases. She also remembers the Snapchat stories and an unforgettable summer with her loved ones. “Everything felt new, different, interesting and fun,” Allen says.
Many people, particularly those in their 20s and 30s, are thinking about 2016 these days. Over the past few weeks, millions have been sharing throwback photos to that time on social media, kicking off one of the first viral trends of the year — the year 2026, that is.
With it have come the memes about how various factors — the sepia hues over Instagram photos, the dog filters on Snapchat and the music — made even 2016’s worst day feel like the best of times.
Part of the look-back trend’s popularity has come from the realization that 2016 was already a decade ago – a time when Nævdal says she felt like people were doing “fun, unserious things” before having to grow up.
But experts point to 2016 as a year when the world was on the edge of the social, political and technological developments that make up our lives today. Those same advances — such as developments under US President Donald Trump and the rise of AI — have increased a yearning for even the recent past, and made it easier to get there.
2016 marked a year of transition
Nostalgia is often driven by a generation coming of age — and its members realizing they miss what childhood and adolescence felt like. That’s certainly true here. But some of those indulging in the online journeys through time say something more is at play as well.
It has to do with the state of the world — then and now.
By the end of 2016, people would be looking ahead to moments like Trump’s first presidential term and repercussions of the United Kingdom leaving the EU after the Brexit referendum. A few years after that, the COVID-19 pandemic would send most of the world into lockdown and upend life for nearly two years.
Janelle Wilson, a professor of sociology at the University of Minnesota-Duluth, says the world was “on the cusp of things, but not fully thrown into the dark days that were to come.”
“The nostalgia being expressed now, for 2016, is due in large part to what has transpired since then,” she says, also referencing the rise of populism and increased polarization. “For there to be nostalgia for 2016 in the present,” she added, “I still think those kinds of transitions are significant.”
For Nævdal, 2016 “was before a lot of the things we’re dealing with now.” She loved seeing “how embarrassing everyone was, not just me,” in the photos people have shared.
“It felt more authentic in some ways,” she says. Today, Nævdal says, “the world is going downhill.”
Nina van Volkinburg, a professor of strategic fashion marketing at University of the Arts, London, says 2016 marked the beginning of “a new world order” and of “fractured trust in institutions and the establishment.” She says it also represented a time of possibility — and, on social media, “the maximalism of it all.”
This was represented in the bohemian fashion popularized in Coachella that year, the “cut crease” makeup Nævdal loved and the dance music Allen remembers.
“People were new to platforms and online trends, so were having fun with their identity,” van Volkinburg says. “There was authenticity around that.”
And 2016 was also the year of the “boss babe” and the popularity of millennial pink, van Volkinburg says, indications of young people coming into adulthood in a year that felt hopeful.
Allen remembers that as the summer she and her friends came of age as high school graduates. She says they all knew then that they would remember 2016 forever.
Ten years on, having moved again to Taiwan, she said “unprecedented things are happening” in the world. “Both of my homes are not safe,” she said of the US and Taiwan, “it’s easier to go back to a time that’s more comfortable and that you felt safe in.”
Feelings of nostalgia are speeding up
In the last few days, Nævdal decided to hide the social media apps on her phone. AI was a big part of that decision. “It freaks me out that you can’t tell what’s real anymore,” she said.
“When I’ve come off of social media, I feel that at least now I know the things I’m seeing are real,” she added, “which is quite terrifying.”
The revival of vinyl record collections, letter writing and a fresh focus on the aesthetics of yesterday point to nostalgia continuing to dominate trends and culture. Wilson says the feeling has increased as technology makes nostalgia more accessible.
“We can so readily access the past or, at least, versions of it,” she said. “We’re to the point where we can say, ‘Remember last week when we were doing XYZ? That was such a good time!’”
Both Nævdal and Allen described themselves as nostalgic people. Nævdal said she enjoys looking back to old photos – especially when they show up as “On This Day” updates on her phone, She sends them to friends and family when their photos come up.
Allen wished that she documented more of her 2016 and younger years overall, to reflect on how much she has evolved and experienced since.
“I didn’t know what life could be,” she said of that time. “I would love to be able to capture my thought process and my feelings, just to know how much I have grown.”