Banning exotic leather in fashion hurts snakes and crocodiles in the long run


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Yellow anaconda (snake) skins pegged to dry by indigenous people in Argentina.
Tomas Waller, Author provided

Daniel Natusch, Macquarie University; Grahame Webb, Charles Darwin University, and Rick Shine, University of Sydney

We are all familiar with the concept of “fake news”: stories that are factually incorrect, but succeed because their message fits well with the recipient’s prior beliefs.

We and our colleagues in conservation science warn that a form of this misinformation – so-called “feelgood conservation” – is threatening approaches for wild animal management that have been developed by decades of research.

The issue came to a head in February when major UK-based retailer Selfridges announced it would no longer sell “exotic” skins – those of reptile species such as crocodiles, lizards and snakes – in order to protect wild populations from over-exploitation.

But this decision is not supported by evidence.




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Too simplistic

Banning the use of animal skins in the fashion industry sounds straightforward and may seem commendable – wild reptiles will be left in peace, instead of being killed for the luxury leather trade.

But decades of research show that by walking away from the commercial trade in reptile skins, Selfridges may well achieve the opposite to what it intends. Curtailing commercial trade will be a disaster for some wild populations of reptiles.

How can that be true? Surely commercial harvesting is a threat to the tropical reptiles that are collected and killed for their skins?

Actually, no. You have to look past the fate of the individual animal and consider the future of the species. Commercial harvesting gives local people – often very poor people – a direct financial incentive to conserve reptile populations and the habitats upon which they depend.

If lizards, snakes and (especially) crocodiles aren’t worth money to you, why would you want to keep them around, or to protect the forests and swamps that house them?

Women raise Burmese pythons at a small farm on Hainan Island, China.
Daniel Natusch, Author provided



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Biggest man-eaters in the billabong

The iconic case study that supports this principle involves saltwater crocodiles in tropical Australia – the biggest, meanest man-eaters in the billabong.

Overharvested to the point of near-extinction, the giant reptiles were finally protected in the Northern Territory in 1971. The populations started to recover, but by 1979-80, when attacks on people started to occur again, the public and politicians wanted the crocodiles culled again. It’s difficult to blame them for that. Who wants a hungry croc in the pond where your children would like to swim?

Saltwater crocs are the reason many beaches are not open for swimming in northern Australia.
Shutterstock

But fast-forward to now and that situation has changed completely. Saltwater crocs are back to their original abundance. Their populations bounced back. These massive reptiles are now in every river and creek – even around the city of Darwin, capital of the Northern Territory.

This spectacular conservation success story was achieved not by protecting crocs, but by making crocs a financial asset to local people.

Eggs are collected from the wild every year, landowners get paid for them, and the resulting hatchlings go to crocodile farms where they are raised, then killed to provide luxury leather items, meat and other products. Landowners have a financial interest in conserving crocodiles and their habitats because they profit from it.

Saltwater crocodile eggs collected in the Northern Territory, Australia.
Daniel Natusch, Author provided

The key to the success was buy-in by the community. There are undeniable negatives in having large crocodiles as neighbours – but if those crocs can contribute to the family budget, you may want to keep them around. In Australia, it has worked.

The trade in giant pythons in Indonesia, Australia’s northern neighbour, has been examined in the same way, and the conclusion is the same. The harvest is sustainable because it provides cash to local people, in a society where cash is difficult to come by.




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Decisions without evidence

A collector captures a yellow anaconda in Argentina.
Emilio White, Author provided

So the evidence says commercial exploitation can conserve populations, not annihilate them.

Why then do companies make decisions that could imperil wild animals? Probably because they don’t know any better.

Media campaigns by animal-rights activists aim to convince kind-hearted urbanites that the best way to conserve animals is to stop people from harming them. This might work for some animals, but it fails miserably for wild reptiles.

We argue that if we want to keep wild populations of giant snakes and crocodiles around for our grandchildren to see (hopefully, at a safe distance), we need to abandon simplistic “feelgood conservation” and look towards evidence-based scientific management.

We need to move beyond “let’s not harm that beautiful animal” and get serious about looking at the hard evidence. And when it comes to giant reptiles, the answer is clear.

The ban announced by Selfridges is a disastrous move that could imperil some of the world’s most spectacular wild animals and alienate the people living with them.The Conversation

Daniel Natusch, Honorary Research Fellow, Macquarie University; Grahame Webb, Adjunct Professor, Environment & Livelihoods, Charles Darwin University, and Rick Shine, Professor in Evolutionary Biology, University of Sydney

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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The Fashion Industry and the Environment


The link below is to an article that takes a look at the impact of the fashion industry on the environment.

For more visit:
https://inhabitat.com/the-environmental-secrets-the-fashion-industry-does-not-want-you-to-know/

Sustainable shopping: for eco-friendly jeans, stop washing them so often


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There is a pair of jeans for every occasion.
Krisana Antharith/Shutterstock

Alice Payne, Queensland University of Technology and Susannah Kate Devitt, Queensland University of Technology

Denim jeans – whether ripped, straight, flared, vintage or raw – are one of the world’s most-loved garments. But from fibre to wardrobe, they have a considerable ecological footprint.

Given the diversity of cotton growing enterprises and clothing producers around the world, tracking the environmental impact of a pair of cotton jeans is no simple feat.

But as a denim-wearer you can make more sustainable choices by buying responsibly, extending your jeans’ life with gentle washing and choosing to repair, not replace.

In this guide we’re looking at the key stages of jeans’ life cycle: cotton cultivation; spinning and dyeing; manufacturing, distribution and retailing; and what happens after you get them home.

Cotton cultivation

Let’s begin with the cotton crop, in which water and pesticide use are prominent environmental issues.

Cotton is a thirsty crop, using 3% of the world’s irrigation water on 2.2% of global arable land. However, better management can reduce water wastage and improve efficiency.

Like humans, insects and bugs are attracted to the pillowy white fluff that is actually the fruit of cotton. Traditional cotton farming is chemically intensive, but genetically altered cotton varieties and innovations in integrated pest management have almost halved insecticide use (from 25% to 14% of global insecticide sales) since the 1990s.

Organic cotton crops use no synthetic chemicals, but yields are typically lower than that of conventional cotton, and organic cotton represents less than 1% of the 25 million tonnes of cotton grown globally. Its water consumption is similar to non-organic cotton.

However, organic producers in developing countries can charge a premium for their crops and aren’t reliant on synthetic insecticides and pesticides. If you want to buy organic cotton jeans, you can check for brands accredited by the Global Organic Textile Standard.

To improve cotton cultivation standards globally, the not-for-profit organisation Better Cotton Initiative was established in 2005 to promote more sustainable cotton growing, with better practices across water use, land and pest management and social indicators. Major fashion retailers like Levis Strauss & Co., H&M, The Gap, Kathmandu and Burberry are focusing on sourcing Better Cotton, organic, or recycled cotton for their clothing.

Spinning, dyeing and manufacturing

The process of spinning fibre into yarn, yarn into cloth, and manufacturing cloth into clothes represents some 70% of the total energy consumption of creating a pair of jeans.

The iconic indigo colour and the broken-in look of denim are the result of chemically intensive and high water use treatment processes that can take a toll on workers’ health and safety and impact the environment.

Leading denim brands are actively promoting techniques that limit the chemical and water intensity of wet processing, like enzyme finishing, laser etching and ozone treatments.

Initiatives such as Zero Discharge of Hazardous Waste work across the apparel supply chain to tackle this problem. You can check their website for a list of brands that have committed to better practises.

Denim manufacturing is chemically intensive.
Moreno Soppelsa/Shutterstock

Wearing jeans

It may come as a surprise, but a large part of the environmental impact of a pair of jeans occurs after you buy them – how you launder and care for your jeans, and for how long, can be crucial in minimising denim’s ecological footprint. Throw-away fashion is a huge problem: a survey of 1,500 British women found the majority of garments (not just jeans) are worn as few as seven times.

You can minimise your jeans’ footprint simply by washing and drying them less often. We often launder far more often than needed, and overwashing may be more from habit than actual dirtiness of garments. In a 2012 study, participants wore the same pair of jeans unwashed for three months with no ill effects. Any smells or stains were simply managed through airing or spot cleaning.

Jeans have a patina of use that factories work hard to simulate – but you can develop your own patina through wear over a lifetime.

Forward-looking denim brands are embracing longevity, with Nudie jeans offering repair services, and Levi Strauss promoting durability and a personal connection to one’s clothing.

New business models promote a circular approach to consumption: you can rent your jeans from Mud jeans, and at the end of your jeans’ life, Mud will collect them for reuse or recycling.

Easy steps for buying greener

If buying new, purchase from retailers actively sourcing responsibly grown cotton. Check for standards and certifications like Better Cotton or the Global Organic Textile Standard.

Look for retailers that promote environmentally friendly processes, such as enzyme-washed denim or waterless denim. You can dig into your denim retailer’s sustainability statements on their website to see if they have signed up to initiatives to tackle hazardous chemicals, such as Zero Discharge of Hazardous Waste, or if they have their own scheme in place.

Remember that the most sustainable pair of jeans is the pair you already own. Care for your jeans by laundering them lightly and less often, using a cold wash cycle and line drying. Freshen them up between washes by hanging them in the sun or in a steamy bathroom.

The ConversationMost importantly, extend their life by repairing them if damaged, and give them that patina of use through wear.

Alice Payne, Senior lecturer in Fashion, Queensland University of Technology, Queensland University of Technology and Susannah Kate Devitt, Research Associate, Queensland University of Technology

This article was originally published on The Conversation. Read the original article.