Eco espresso and upcycled inks set to make coffee greener

Recycling old coffee waste can help create environmentally friendly inks.

An environmentally friendly coffee machine and a way to turn used coffee grounds into a new type of ink are helping to increase the green credentials of one of the most popular beveragesĀ in the world. Globally, more than 2 billion cups of coffee are consumed every day. At a rate of around 2.64 cups per … Read more