Questions fréquemment posées

Plastic. That convenient, colorful and ever so troublesome material that we all use every day is very easy to take for granted. Fact is, it's incredibly unique and valuable— you literally can't find anything like it in elsewhere in our solar system! Plastic is a petroleum by-product. That means it is made from the carbon of ancient organisms— algae, forest, dinausaurs that lived and died hundreds of millions of years ago. As their bodies were buried, the Earth compacted and secured their carbon underground. Over time, this process of carbon sequestration removed more and more carbon from the atmosphere and greened the biosphere. Today, we dig up these deposits as 'fossil fuels'. But, this ancient carbon was never meant to be fuel! Refining fossil fuels leads to lots of leftover chemicals— which are perfect for making plastic and dangerous when let loose into the environment.

Your plastic represents an incredible opportunity! With your everyday plastic you can make tiny ripples that over time will turn into giant waves of ecological enrichment. Plastic is the tip of the iceberg of a massive system powered by the extraction and burning of ancient carbon deposits. As this carbon gets loose in the atmosphere and oceans, it adversely effects the biosphere. While no one wants to see a rich ecosystem deplete or an animal suffer, unfortunately there is a direct correlation between the plastic that we consume today and these consequences tomorrow. Small adjustments in our relationship with plastic can thus point us out of the petro-capital system. Small choices today can reduce the system's momentum into the future and compounds into great greening consequences: the acceleration of a whole different kind of system with a lot less plastic and a lot richer ecosystems.

Climate change. Ocean acidification. Species extinction. These are big issues! And they all have one thing in common: The way we humans relate to the Earth. From brash billionaires to poisonous pollution... indeed, the way we currently relate, makes it easy to worry! However, there's no more powerful way to manifest change than by living it first ourselves. As a product of both the Earth and the petro-capital economy, plastic is the ultimate representation of the old Way we've been relating to the Earth. By changing the way we see plastic and what we do with it, we can shift our attitude from worry and despair to love and care. By loving and caring for our plastic, we can begin to heal the roots of our relationship with it and the Earth: The very same roots that all the other big issues happen to share.

Plastic is an incredibly useful and versatile material. However, in the wrong place plastic can become poisonous to humans, animals and ecosystems. When plastics get loose in the biosphere, they degrade through friction, heat and sun into chemicals and into particles. These are chemicals don't fit into ecological systems, so they contaminate ecosystems and poison organisms. Plastic's degradation also leads to smaller and smaller particles of plastic. When organisms consume these 'micro-plastics' their digestion gets clogged up and they get sick. Many die. Eventually both chemical toxins and physical micro-plastics pass through the food chain to humans. In our bodies they upset our hormonal balances, cause growth problems, and trigger cancer and health issues of all kinds.

Ecobricks are a way to take advantage of plastic's pros while protecting against its cons. Basically, an ecobrick is a plastic bottle packed with used plastic to a set density. In so doing we take advantage of plastic's durability, longetivity, color and availability to make resuable building blocks. Making an eco bricks is a low-tech, manual, zero-carbon method take responsibility for one's plastic. Ecobricks follow the Earth's example of compacting and securing carbon indefinitely in order to secure plastic from the dangers of degradation. The goal of ecobricking is sequestration and transition: the removal of plastic from the biosphere and from carbon-intense petro-capital economy. Ecobricks are then used for local short and long-term applications that embody and accelerate regenerative principles. Like green spaces and gardens!

Plastic is part of our petro-capital age. No matter your culture or continent, you're going to be consuming some plastic! Unlike other plastic management methods, ecobricking allows us to be 100% sure our plastic doesn't get into the biosphere or cause more factories to spin. Because ecobricking is hard work, it motivates us to consume less. If you've made an ecobrick, you know that having to pack one's consumption piece by piece, gets one thinking about the whole system behind our plastic! And since we're not putting it back in the system, we can be confident lots more carbon and plastic aren't produced. Finally, since building with ecobricks is a hands-on, collaboration powered process, it brings us together with friends and family to make great green spaces that serve our communities. As far as we know, there's nothing better one can do with the plastic that we've got now— and the fastest way to speed up our transition from it.

Deep breath... First, save up and segregate your plastic, keeping them seperate from the organics. If your plastics are dirty, clean and dry them. For your first ecobrick, start with a small, clear PET bottle that is common in your community. Make sure you've got a solid stick (dowel, drumstick, branch, earthwand etc.). Start by inserting a soft, colored plastic down to bottom of the bottle. Stuff it down with other plastics of the same color until you have a 2-3cm base. Cut up other kinds of plastics and insert them losely into the bottle until it is almost full. Use your stick to pack the plastics down by pushing around on the sides. Fill, pack, repeat and repeat! Leave 1-2cm of space at the top of the bottle. Cap. Then, weigh your ecobrick. Make sure your ecobrick's density is over the GEA's recomended minimum 0.33g/ml (divide weight by the bottle's volume to get the density). Good ecobricks are above 0.4g/ml. Log your ecobrick (keep a list, spreadsheet or use our handy GoBrik.com app). Store securely. Then, when you've got enough, put them together in a project... and exhale!

So many things! Ecobricks can be connected with tire bands, silicone, and cob to build furniture, gardens, green spaces and more. Ecobricks are being used in different ways around the world. Some households make a few modules for sitting stools while some cafes deploy hundreds to make their interactive co-working spaces. The ultimate way to build with ecobricks though is with earth. Ecobrick and earth building is ideal for making parks, gardens and green spaces of all kinds for your community. Some folks build simple circle benches and plant a tree inside, while others build shelters and structures. Only your imagination is the limit!

The methods of making ecobricks and building with them are guided by regeneartive principles. Regenerative principles are fundamentally different from the principles of "sustainability" This means that from the ground up ecobricks making and applications are fundamentally different from our old uses of plastic. Ecobrick applications are net-zero, localized, mandalic, transcaste, earthen, circular and open source. Yep... that's a lot of new words and concepts! But that's actually the point— ecobricking is all about applying a whole new paradigm to our plastic so that we avoid sustaining the same problems and polluting results that came from the old way of doing things.

When plastic is dumped or landfilled it's surface area ends up fully exposed to the sun, to friction, fire and/or water. The more plastic is exposed, the more plastic degrades— releasing CO2, other green house gases, and toxins. Eventually plastic breaks down into smaller and smaller pieces called micro-plastics. Increasingly, scientists are realizing that these toxins and micro-plastic infiltrate ecosystems causing problems for plants and animals. Eventually, plastic's molecules reach us and our children where they adversely impact human metabolisms. Because of this, its important to not let our plastic get loose into the biosphere by littering or dumping it.

Whether plastic is burned on the side of the road or in a high-tech waste-to-energy plant, it is a momentous tragedy. The carbon that composes our modern plastic is the result of hundreds of millions of years of work by the Earth to remove carbon from the atmosphere. Through the Earth's gradual subtraction of this carbon underground, the Earth's climate stabilized and the biosphere greened. When plastic is burned, in an instant, millions of years of Earthen process are reversed. Plastic's carbon is dispersed and released back into the atmosphere, while poisonous and toxic chemicals are often created through the combustion.

Worse, incinerating plastic also encourages more new plastic to be made, more ancient carbon to be extraction, and yet more incineration. Because it seems so easy to dispose of plastic by burning it, it makes it seem like there's no problem using plastic in the first place. Because of this, it is essential to keep our plastic from entering this dangerous spiral.

Recyling plastic is a great idea— in theory! Unfortunately, when recycling is done for-profit rather than for-Earth, it does not acheive the green effects we hope for. In fact, the very opposite. Industrial recycling tends to downcycle plastic into lower and lower grades that have less and less likelyhood of being recycled. Eventually the utility value of the old plastic is exhausted and no more profit can be made. This plastic then ends up dumping or burned— causing the ecological issues mentioned in the answers above. Its also important to remember that industrial recycle is hardly ever local. Plastic must be transported, melted, molded, repackage and transported again— often between stores and far-away factories. This requires fuel, energy and releases further carbon into the biosphere.

Most significantly, recycling plastic leads to more and more products made from plastic. Precisely because recycling seems to be a solution, it encourages us to keep consuming things made from plastic. And those new products made with old plastic? They not only requires lots of energy, but most often new plastic to be mixed in. In short, putting plastics into industrial recycling encourages more industry, more plastic and more pollution.

Ecobricking is a form of plastic sequestration. That means there's six principled reasons that set ecobricking apart. Rather than being for-profit ecobricking is for-Earth. Rather than letting plastic and carbon loose, ecobricking is all about their compaction and concentration. Rather than cycling plastic only a few times, ecobriking creates indefinitely reusable building blocks. Rather than rely on marketing that lowers ecoogical awareness, ecobricking is a hands-on learning experience that raises it. Rather than result in more products and factories that harm plants and animals, ecobricking leads to green spaces that give them a home. Rather than un-attentive disposal, ecobricking is all about measuring, tracking and disclosing our plastics. To sum it up... ecobricking is all about following the Earth's example of carbon care to make sure that we're transitioning from plastic to greener ways of living.

Start by writing down today's date. Then, save your plastic for the next month! Every single piece that comes into your household, be sure that it doesn't leave— but instead gets cleaned, dried and placed in a special bin. After 30 days, weigh all the plastic that your household has consumed, transfer it to another bin and... begin ecobricking (see the how to ecobrick). If you don't finish all the plastic in one sitting that's ok. Keep putting the plastic you consume in bin #1 and every month transfer your ecobrickable plastic into bin #2. This way you're not only efficiently ecobricking, you're tracking your consumption, plastic reduction and plastic transition. A year from now, keep track of a month of your plastic consumption. Note the difference!

Plastic is an incredibly useful and versatile material. But in the wrong place it can become dangerous— poisonous to us, animals and ecosystems. When it gets loose in the biosphere plastic degrades from the effects of friction, heat and sun. As it degrades, dangerous chemicals are released. These toxins don't fit into ecological systems and chemically contaminate. Plastic's degradation also leads to smaller and smaller pieces of plastic. Organisms and animals that consume these 'micro-plastics' clog up their digestion and get sick. Many die. Eventually both chemical toxins and physical micro-plastics pass through the food chain to humans. In our bodies they upset our hormonal balances, cause growth problems, and trigger cancer and other health issues.

"Final solutions" aren't the way the Earth and its ecosystems work. Rather than lines that start and end, ecosystems instead work in spiralling cycles— using carbon molecules as building blocks that are used over and over again in a journey towards sequestration. By ecobricking our plastic (which is mainly carbon!) we're taking it out of linear industrial systems and the "final solution" paradigm.

In contrast, ecobricks are designed to be building blocks tha can be used over and over again. Just like in an ecosystem, ecobrick are used locally and with no extra energy needed. This way our ecobricks can spiral through time and become gifts for future generations. In the same way the Earth gifted us densely packed carbon (i.e. fossil fuels), we can gift our compacted carbon to another age. Like the dinausaurs, we can't imagine how the carbon of our age will be used in the future. However, we can be certain that it makes a better gift compacted and concentrated rather than scattered and dispersed, loose and leaching.

This is a question we get a lot from people who have yet to make an ecobrick. Once you commit to taking full responsibility for your plastic and start packing every piece, you get very choosy about the plastic you buy! Let's be honest, ecobricking isn't fun— nor is washing and drying your plastics every day to prep them for ecobricking! In a 2021 cross-sectional survey of ecobrickers, we found that on average their monthly plastic consumption had decreased to 61% of their per capita average. Rather than give an excuse to continue consuming plastic, ecobricking helps to increase plastic awareness and accelerate plastic transition.

Yes! If you were to set an ecobrick on fire, leave it in the sun, or boil it in a bucket of water, it certainly would leach poisons. Just like pretty much anything made from plastic! In fact, anything used the wrong way can be dangerous. This is he point of ecobricking: to secure plastic and keep it safe. Ecobricking is done based on the knowledge that plastic is susceptible to degradation and leaching to the extent that its surface area is exposed to the elements. When we pack plastic densely into a bottle we reduce the net-surface area a thousand-fold. Then, when we put ecobricks to use in applications that cover and protect the plastic, the danger of leaching is near nil! Oh... and don't forget, by not recycling plastic we avoid all the carbon that would be released industrially!

Ecobricks are bad when they aren't made and used properly. If you were to set an ecobrick on fire, leave it in the sun, or boil it in a bucket of water, it certainly would leach poisons. Just like pretty much anything made from plastic! Anything used the wrong way can be dangerous after all. However, the whole point of ecobricking is the safe securing of plastic. Plastic is susceptible to degradation and leaching to the extent that its surface area is exposed to the elements. When we pack plastic densely into a bottle we reduce the net-surface area a thousand-fold. Then, when we put ecobricks to use in applications that cover and protect the plastic, the danger of leaching is near nil! And don't forget, by not recycling plastic we avoid all the carbon that would be released industrially!

A module! Ecobrick modules are a simple, practical application of ecobricks. All you need are a dozen to start and you can build a simple stool that can later be combined with other modules to make tables and chairs. Milstein modules are the simplest type of module and allow you to build two layers vertically and expand horizontally to make couches, beds and even stages.

Milstein modules! The cool thing about modules is that they can inter-lock and combine indefinitely. The hexagonal modules we call "Milsteins". They are great for making a set of stools. You can stack them and make a table too. Milstein modules are super practical, easy to store and re-deploy for parties, gatherings and guests.

Dieleman Lego! There is a special type of module, that works just like toy lego. We call them "Dielemans". Dieleman modules are a geometric configuration of 16 ecobricks that enables vertical and horizontal inter-connection. In other words, they can be stacked horizontally and vertically indefinitely. Applications include indoor playgrounds, temporary stalls, sheds, and circular structures.

Ecobrick open spaces! By combining dozens, or hundreds of milstein and dieleman modules you've got a ecobrick lego that can be deployed at any time to make a customized social space. Ideal for sitting, talking, meeting and playing open spaces, they can be deployed for festivals, showcases, markets, fairs, etc. The modularity enables participants to playfully arrange a space that best suits the needs of the moment.

A green space! By combining ecobricks with tradional earth building techniques you can build parks, play areas, garden and food forests for your home or community. Ecobricks are laid horizontally in earthen mortar (i.e. cob, adobe, etc.) to build up benches, garden beds, walls and even structures. Of course, technically you only need dozens of ecobricks to start earth building— but when you've got thousands, that is when the real fun begin!

Good question! It's important to think about the next life of things we make— what will happen to them when they come to their end. We provide guidelines to make sure all ecobrick applications— from modules to earth build— have their next life built in. By making modules with silicione or tire-bands, ecobricks can be removed from the module without damaging them. Basically, we're leveraging the long lasting properties of plastic to make our design circular. That means the module can be disbanded, rebuilt, repaired... or the ecobricks can be taken and used for an earth build.

Building with earth is an ancient human tradition found around the world in nations ancient and ongoing. By combining it with ecobricks, anyone can build simple non-structural constructions. In particular, earth and ecobrick building is ideal for making planters, benches and garden beds— parks, food-forests, and in general green spaces that can serve our community and be a home for plants and other species. Using local earth to make cob mortar, our ecobricks are covered up and secured from all forms of degradation.

Building with earth and ecobricks is... pretty awesome! First you start by learning about the ancient earth traditions in your area. Then you get your ecobricks, friends and community together. Using nothing but local materials you then get down and dirty digging a foundation, laying it down and building on up. Layer by layer you add ecobricks, cob, ecobricks, cob. As you go you curve and sculpt your bench, planter or wall. When it's up and it's dry then you choose the appropriate outer skin and render it on.
That's obviously too short a summary! If you're serious, you'll want to check out our step by step directions and suggested techniques.

Yes. Plastic, just like pretty much everything else, can be flammable. Whether you're building with wood, bamboo or ecobrikcks it's all about doing so to minimize fire harzards. Ecobrick fire safety, starts by making ecobricks properly. When ecobricks are made according to GEA density standards, flammability is critically reduced. Furthermore, by building with ecobricks properly, their flamability is yet further reduced. In fact, ecobrick and earth building for outdoor green spaces (our recommended ecobrick application) reduces flammability to virtually nil by completely encasing ecobricks in cob. In fact, other than test earth and ecobrick walls that have been deliberately set on fire (and it wasn't easy), we know of no ecobrick green spaces that have ever caught fire.

For hundreds of millions of years the molecules that make up our plastic weren't problematic. In fact, by having secured carbon under ground, the Earth greened it's surface. In the Earth's ecosystems "Final solutions" aren't the way things work. Thinking in lines is the way our petro-capital system tries to work when we buy, use, and throw-away. Ecosystems instead work in circles, cycling molecules over and over with less and less energy. By ecobricking our carbon/plastic we're getting out of 'final' thinking and back to following the example of the Earth. Ecobricks are designed to both secure their carbon/plastic and to be local building blocks— just like in ecosystems! In the same way the Earth gifted us densely packed carbon (i.e. fossil fuels), we can gift our carbon to others in the future. Like the dinausaurs, we can't imagine how our plastic/carbon will be used in the future. However, we can be certain that it makes a better gift compacted and concentrated into useful buildings rather than scattered and dispersed, loose and leaching.

By leading by example. Companies around the world have commissioned GEA Trainers to show their staff how to manage, track and ecobrick their plastic. Then after a while they train their keenest staff to be trainers themselves! Some companies host ecobrick workshops on their premises, others send their trainers out to the community. However they do it, they make sure that they are setting the example in reducing, sequestering and transitioning from plastic. To help keen green companies, the GEA has some powerful tools!

The GoBrik platform serves ecobrickers around the world, enabling them to log, manage, validate, authenticate and exchange their ecobricks. Ecobricks that are logged on GoBrik are given a serial number and their unique data (weight, color, volume, density, maker etc.) is saved and managed in the database. Once logged, ecobricks are automatically submitted to the validation queue where they are reviewed by the community of ecobrickers. Ecobricks that are successfully authenticated (the reviewers concur on the visible data) are then eligible to be exchanged and traded on the platform.

Brikcoins (ß) are a new medium of exchange founded on community collaboration and a healthy planet. Brikcoins are based on ecobricked, sequestered, plastic. Brikcoins are earned by helping to authenticate ecobricks on GoBrik and prove the sequestration of plastic. Every Brikcoin is backed by 100g of packed and secured plastic. Anyone with an account can start earning earning Brikcoins which can then be used to pay for GEA courses, exchange with GoBrik users, and more.

GoBrik accounts are free! GoBrik is a web app. This means you can sign up and use it on your desktop computer— or on your phone. Signing up is easy with either your email address or your Facebook account. We'll ask you some questions about your ecobricking, and then you're set to log ecobricks, earn brikcoins, and exchange ecobricks on our marketplace. Visit GoBrik.com to register.

Remember that ecobricks are all about taking personal responsibility for our plastic and not another way to dispose of it. Putting your own ecobricks to use in your own projects is the essence of the movement. Of course, more and more ecobrick building projects happening that need ecobrick contributions.

Before contributing your ecobricks to a community project, it's essential to make sure your ecobricks are high quality— no one wants bottles filled with loose dirty plastic! B sure to follow the GEA best practices. Even better: get your ecobricks authenticated. You can do that by logging your ecobricks on our GoBrik app, where they are validated through a peer review process.

When your ecobricks are ready, look for a community ecobrick hub near you that is taking ecobricks. To help you connect with community hubs and projects we maintain a Brik Market on the GoBrik app. Here you can post your ecobricks to see if anyone needs them, or find people looking for them.

It's important to remember that ecobricks aren't 'bricks' in the traditional sense of the word. The making of ecobricks and building with them is a fundamentally collaborative process. In fact, ff you're keen to build a normal building for yourself, in most cases your better off using normal bricks and construction techniques. Of course, if you're keen to build a space for your community, you can set yourself up as an Ecobrick Hub— where folks drop off their ecobricks to help you with your project.

To faciliate the sourcing of ecobricks from your community for projects, we maitain the Brik Market. There you can post your requests for ecobricks— while specifying the specifics of the ecobricks you require.

Yes... and no! Normal ecobricks are all about the mindful repurposing of the plastic that we consume personally. This means caring for our plastic by segregating, cleaning and drying it. The plastic that has washed up on the beach (or we find on the road side) tends to be wet, dirty and chunky. So its not ideal for putting into a normal ecobrick. However, it poses a contamination danger to the environment just as much as any other plastic. To take care of it, you can pack it into what we call an ocean ecobrick. Ocean ecobricks are made by cutting two PET bottles, packing both tight, and merging them into one.

YES! Cigarette filters are made from plastic, and although small, are one of the biggest source of plastic pollution. We've thus come up with a special technique and ecobricking just for cigarette butts. When you're done smoking, simply peel of the paper and remove the ash (this can be safely discarded). Then, place the filter into your ecobrick. If you're really keen, you can make an ecobrick entirely out of cigarette filters. We call this a "cigbrick"!

Well... that's what this site is for! Even better, we have page for that. Our press kit is designed to help journalist avoid the most common misconceptions about ecobricking.