Greenpeace has taken on the fashion world with "Detox Catwalk", an online platform assessing the green credentials of major fashion brands.

The platform shows which labels are removing toxic chemicals such as hormone disruptors from their supply chains and tackling water pollution. It also exposes the steps they are taking towards having their suppliers' publicly disclose pollution information.

Top "Detox leaders" applauded this year include Inditex (which owns Zara), Puma and Valentino, while sports brands Nike and LiNing trail behind in their practices, according to Greenpeace.

For more, see www.greenpeace.org/detoxcatwalk