Coffee waste being used as concrete for making pathways, here's what you should know

A strong, efficient and eco-friendly building material has now been researched upon and discovered and all credits of the same goes to the coffee lovers of the entire world. According to reports, tons of ground coffee waste is generated while deriving the cream-layer of coffee for sales. This residual waste was earlier laid to waste but not anymore as Australia's RMIT University researchers have found that this coffee waste can now be used as a construction material that has the ability to be stronger than 30% of other construction materials of today's market, says a TCD report.

Australia's ground coffee waste being put to good use now

Australia annually generates 165 million-plus pounds of ground coffee waste and all of this used to go to enormous landfills where it ended up breaking down and producing methane which was actually not an eco-friendly way of utilizing coffee's by-product. Researchers of the University understood that as coffee consumption in the country as well as exports of coffee grounds keep increasing over time, these landfills would not be enough to sustain the waste management needs. Therefore this new, eco-friendly way is being welcomed not only by the real estate industry, but also hailed by environment conservationists.

Cement production less eco-friendly than 'coffee concrete'

Moreover, cement production also contributes to 8% of the global carbon pollution, and therefore this eco-friendly option can be beneficial under these circumstances. Moreover, the prices of this coffee concrete may be much lesser than the traditional construction materials as this is not only a waste product, it also needs no major investment for its produce.


After the pathway was constructed as part of the experimentation process by researchers, there is hope that this 'coffee concrete' concept spreads far and wide so that this greener option not only creates impact in eco-friendliness, but also in the future real-estate eco-system.

FAQs:

Can coffee be used as a construction material?
Although it sounds absurd, coffee grounds waste can indeed be used, upon due alterations, as a concrete alternative, and is in fact 30% more strong than traditional building materials.

Does coffee have caffeine?
Yes, coffee indeed high amounts of caffeine in it as the beans from which coffee is derived, majorly stores caffeine and aroma in it.