We could be producing concrete that's 30 percent stronger by processing and adding charred coffee grounds to the mix, ...

At these locations, large volumes of spent coffee grounds are left over. And although recycling programmes can manage food waste very well, they don't always make optimal use of coffee waste. Across ...

out of coffee waste. We also asked a coffee expert: What's the most convenient way to brew while producing the least amount of waste? More from World Wide Waste Each year, coffee companies like ...

THE pessimist sees difficulty in every opportunity, the optimist sees opportunity in every difficulty, Winston Churchill once ...

Lead researcher Dr Rajeev Roychand claims this development could reduce dependency on sand mining, address coffee waste and increase strength of concrete. Australia reportedly produces 75 million ...

She filled the molds with a mixture of ground coffee waste and mycelium. According to Dr Globa, mycelium and ready-made forms for processing are also sold online. Dr Anastasia Globa has been ...

And incinerating the waste creates carbon dioxide and other greenhouse-gas emissions that are harmful to the environment. But some materials don't have to end up in landfills, like coffee chaff.