The Carbon Footprint of Buying Secondhand vs New Clothing: Real Numbers, Honest Answers

I want to be straight with you from the start. I run Revaleur because I genuinely love quality clothing and I think the way most of us buy clothes is quietly doing a lot of damage. Not in a preachy way. Just in a factual, worth knowing about way. One of the questions I get asked most often, in emails and in person, is some version of: "Does buying secondhand actually make a difference, environmentally?" It is a fair question. There is a lot of vague feel good messaging out there and not enough real numbers. So let me try to give you an honest answer, with actual data behind it.

Why new clothing carries such a heavy carbon cost

Every new garment has a life before it reaches you, and that life is expensive in terms of energy, water and emissions. The raw material has to be grown or synthesised. Fibre becomes yarn, yarn becomes fabric, fabric gets dyed and treated and cut and sewn. Then it is packed, shipped across continents, distributed and finally sold. Each of those steps burns energy and generates greenhouse gases.