Ellie is an award-winning investigative reporter who has written about retail issues at Which? for more than 12 years. Refillable products are growing in popularity, but they're easy to miss on the ...
Coca-Cola plastic bottles on the production line of the company's factory in Nairobi, Kenya [File: Baz Ratner/Reuters] Last February, Coca-Cola, one of the world’s largest plastic polluters, announced ...