Doesn't donating old clothes mean they get reused, not landfilled?

Some do. But globally, only a small share of discarded clothing is recycled into new textile fibre, and a large share — much of it exported as secondhand clothing — ends up landfilled or incinerated when local reuse and recycling infrastructure can't absorb the volume.

Is the problem fast fashion specifically, or clothing in general?

It's the pace of replacement more than any one brand. The more often clothing is replaced rather than worn out, the faster textile waste accumulates — regardless of which shop it came from.

What's the one thing an individual buyer can actually do about this?

Keep wearing what you already own, and buy pieces built to survive that. It's one of the few parts of this problem that doesn't require a policy change or a brand decision — it's a choice available every time you get dressed.

Sustainability · Beginner

Why most clothes end up in a landfill, not a wardrobe

Every second, worldwide, a garbage truck's worth of clothing is landfilled or incinerated. Almost none of it is recycled into new fabric. Here's what actually happens to clothes once they're thrown away — and why keeping a shirt matters more than replacing it well.

5 April 2025 · 5 min

A linen shirt kept and worn, folded in a cosy, lived-in wardrobe.

Picture the maths, not the statistic: somewhere in the world, right now, a garbage truck’s worth of clothing is being landfilled or burned. Not once a day — every second. That’s not a projection or a worst-case scenario; it’s the UN Environment Programme’s own framing of where discarded clothing actually goes, reported by UNEP on Zero Waste Day, 2025.

Where “away” actually is

“Throwing clothes away” suggests they leave the picture. Mostly, they don’t — they move. A garment that’s donated or discarded travels through a chain of sorting, resale and export before most of it reaches an end point, and for a large share of textile waste worldwide, that end point is a landfill or an incinerator, not a new product.

Some clothing is reused directly — resold secondhand, passed on, repaired. Textile-to-textile recycling, where an old garment is broken back down into fibre for a new one, exists but handles only a small fraction of what’s discarded; most recycling infrastructure isn’t built to separate fibre blends or handle the volumes involved. The UN Environment Programme’s own reporting also flags a second-order effect: as production has grown, more used clothing is exported to countries that don’t have the infrastructure to absorb it, which can mean it lands in a landfill there instead.

Why this isn’t really about any one brand

It’s tempting to frame this as a fast-fashion-versus-everyone-else story. It’s more accurate — and more useful — to frame it as a pace story. The faster clothing is replaced relative to how long it’s actually worn, the faster this pipeline fills up, regardless of which price point or which shop a garment came from. A garment that’s expensive but still discarded after a season adds to the same pile as a cheap one.

What actually slows this down

There’s no single fix available to one shopper. But one lever genuinely is: keeping what you already have, and choosing pieces built to be kept. A fibre and a construction that hold up — seams that don’t give, a weave that doesn’t pill out, a colour that doesn’t fade in a season — turn “I’ll replace it” into “I don’t need to,” which is the only step in this chain an individual buyer fully controls.

That’s also, not coincidentally, the whole premise of actually checking a fibre before you buy it: a piece you understand is a piece you’re more likely to trust, wear, and keep.

What this means when you’re actually shopping

“Donated” and “recycled” are not the same outcome, and most discarded clothing reaches neither.
The scale of the problem is driven by how fast clothing is replaced, not by any single brand or price tier.
Buying less often, and buying pieces built to last through more wears, is a real, individually-controlled lever on this — even though it doesn’t solve the whole picture by itself.

None of this is a reason to feel you have to get everything right. It’s a reason to treat “will I actually keep wearing this” as a real question, not an afterthought, before a piece joins your wardrobe.

Common questions

Doesn't donating old clothes mean they get reused, not landfilled?: Some do. But globally, only a small share of discarded clothing is recycled into new textile fibre, and a large share — much of it exported as secondhand clothing — ends up landfilled or incinerated when local reuse and recycling infrastructure can't absorb the volume.
Is the problem fast fashion specifically, or clothing in general?: It's the pace of replacement more than any one brand. The more often clothing is replaced rather than worn out, the faster textile waste accumulates — regardless of which shop it came from.
What's the one thing an individual buyer can actually do about this?: Keep wearing what you already own, and buy pieces built to survive that. It's one of the few parts of this problem that doesn't require a policy change or a brand decision — it's a choice available every time you get dressed.

Now you know what to look for.