That cup of freshly brewed coffee is what keeps most of us going every day. However, other than keeping us recharged, it offers numerous other health benefits. But, that’s not it! Even coffee leftovers can be turned into something useful.
There are some clever companies who have cashed in on this idea already and you can as well; since our coffee consumption is at an all-time high and we have plenty of it to use.
Here is a list of ideas that have been used to recycle coffee grounds and give them a new life. Go through it and perhaps you’ll find something you’d like to do as well.
You could grow mushrooms and start a farm in less than two minutes by using coffee grounds as a base for your fungus. It takes a couple of weeks for the batch to grow and the same grounds can be used multiple times for various batches of mushrooms. They’re very fresh after picking and can easily be dried and kept for later use.
Paints for your art projects can be quite expensive and the lack of regular pay scales makes it tough for a budding artist to acquire them. Leftover coffee grounds can be used as an alternative option for paint. This will not only help you save on the cost but also serve as a hack for all the artists out there who like to experiment with their paintings.
You could bind these grounds using flour, water and egg tempura like the famous artist, Fernando Mosca who used this technique successfully to color his canvas.
The leftover coffee grounds can also be used to make yarn, which can then be converted into fabrics with deodorizing properties. These fabrics will even resist UV rays and work amazingly for athletes. A Taiwanese company called Singtex has already taken up this idea and revolutionized the clothing industry.
Coffee remains can also be used to capture carbon from the environment and decrease a great degree of greenhouse gases from the atmosphere. This is achieved by steeping the remains in a solution of potassium hydroxide and heating the mixture, stirring it and then drying it. It is then heated to very high temperatures to attain its carbon-bonding properties. This is also being studied as alternative fuel.
Given the whole lot of benefits coffee brings, it makes sense to indulge in a fresh cup every now and then. Perhaps you could start your own mushroom farm or use it to unlock your creative potential with the leftovers and play your part in the recycling process. Order premium quality coffee from our fundraising coffee company and get started!