Asos targets net zero carbon emissions by 2030 in ethical push

Online retailer also says it will ensure that 50% of managers are women, and 15% are from ethnic minorities

Asos will target net zero carbon emissions by 2030 and will aim to match the general population in gender and ethnic diversity among its leaders as the fast fashion company responds to shoppers' rising demand for ethical brands.

Fast fashion retailers have faced persistent criticisms from campaigners over the environmental footprint of cheap clothing that is treated as disposable by many customers. It is estimated that fashion accounts for about 10% of greenhouse gas emissions from human activity.