Over the past few years, there has been a growing number of sustainable denim brands on the market, including Levi’s Eco, REUSE, Good Society, Loomstate Organic and the now (sadly) defunct Del Forte Denim.

Traditionally speaking (if you can call it that after only three short years), what makes denim sustainable is the use of 100 percent organic cotton and plant based indigo dyes. Some brands use recycled denim and Del Forte had a great recycling program where they would take your old jeans and recycle them into new ones.

Today however, the eco denim scene is abuzz with Levi’s and H&M’s recent announcement of their plans to globally ban sandblasting by 2011. Together, they are encouraging other brands to follow suit, in the hope that it will become industry practice.

The sandblasting technique involves the “˜blasting’ of an abrasive material in a granular or powder form, at a very high speed and pressure, on specific areas of the garment surface to give it the desired distressed or used look. You know the look some of us achieve more naturally from wearing our favorite pair of jeans for years and years.

Their surprising decision came about from rising concerns over textile workers developing silicosis, a harsh lung disease caused from the airborne particles produced from sandblasting denim.

Turkey imposed a ban on the practice of sandblasting apparel in 2008, following a study conducted by news channel France24 that uncovered numerous denim workers in Istanbul who contracted this incurable disease.

As a result of the ban, some of the large denim companies in Turkey are now subcontracting to Pakistan, Bangladesh, Syria and Egypt, thus proving it may be difficult to monitor.

However, brands that are engaged with their supply chain, such as H&M and Levi’s, are in a better position to police the restriction closely.

But not everyone is convinced that this is a good idea. Monitoring the ban means that someone would have to visit the factories, to which some argue that a more effective solution is to impose a ban on factories that fail to implement good health and safety practices when sandblasting.

And another possible solution could be to provide workers with the appropriate protection, and use dust extraction equipment, making it less of a health risk.

Still, H&M and Levi’s decision to impose the ban is a step in the right direction, toward more responsible production that cares for its workers and their overall health. And because the ban could pose great operational risks for both companies, their actions should be applauded.

While I sit back and watch this play out, I think I’ll stick to buying vintage denim that already comes with that worn out, distressed look.

Image: Vivian Chen

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Here at EcoSalon we love glass – and we’ve spent years celebrating its use in milk bottles and gorgeously translucent tableware, its almost magical ability to be renewed and reshaped by the elements into something truly sublime. We want glass to shove past plastic and regain the well-deserved status it’s enjoyed for the last thousand years. Frankly, we can’t wait.

But nothing has prepared us for this.

A German company called Nanopool has secured the patent for a new type of glass – in spray form. It’s being called liquid glass, and it’s laid down in an unbelievably shallow coating (less than 30 molecules thick) that acts like no other surface we’ve ever heard of. Yes, it’s glass, and therefore water-resistant and easy to wipe down – but it’s also thin enough to be flexible and breathable. (Yes – air-permeable glass). If that weren’t enough, it blocks UV, resists heat and forms a surface bond that’s difficult to break, making it potentially as hard-wearing as its large-scale counterpart.

Where could it be used? Answer: absolutely everywhere. It will revolutionize decor. It could be used on any surface (being glass, it is chemically inert) including clothing, and the manufacturers are claiming that it will virtually eliminate the need for scrubbing because most stains will be prevented from forming in the first place. It will make household surfaces much more resistant to bacteria and grime, and keep medical equipment squeaky-clean. It can even be used to protect wood against termites and vines against fungal diseases.

So far, so world-changing. (Seriously so). But there’s one big question mark. Let’s not forget this is airborne silicon dioxide, and there’s a very ugly medical complaint associated with it – Silicosis, also known by the grotesque name of Potter’s Rot. When crystalline silica dust is in regular contact with our lungs (say, if we worked in a mine), it lodges inside them. Hard-wearing, water-resistant and so on? These marvels now become curses – and silicosis is currently untreatable and therefore irreversible.

Liquid glass is an incredible breakthrough – but let’s hope it’s applied to our products before they reach our hands. If not, the consequences could be quite literally breathtaking.

Image: amagill

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