Any hope on plastic waste management?- Meet the Ghanaian entrepreneur who uses recycled plastics to make cheaper roads and building blocks August 18, 2021August 18, 2021 brosamReligion & Science, Technology, World News Over $290 million is spent annually to address the sanitation problems in the cities of Ghana. A good proportion of the waste materials generated in Ghana is made up of plastics. Despite clogging drains and polluting beaches, only about 10%…