A Ghanaian man, in his quest to play a role in dealing with the country's plastic problem, has spearheaded efforts to turn these materials into essential productsGhana has faced an uphill challenge ...

A private Chinese firm with less than 20 years' history has secured the lion's share of the emerging market of new plastic roofing materials in the world's fastest-developing country.

When used in place of traditional glass or heavier polymers, polycarbonate reduces the structural load and, in turn, the ...