Categoría: Leather

Original content by: Real Leather

The tanning industry is often regarded as one with very high water consumption because historically, it has been. But great strides have been taken to change this, and still many companies are striving to do better.

The benefits of using less water for tanning can be more than just the obvious. They can also mean fewer chemicals are needed, which, of course, will reduce the amount of residual chemicals and pollutants that need to be treated.

The treatment of water is also key. If the water that is used is cleaned well enough, it can be returned to the environment meaning that any losses are marginal – the water can be reused by the tannery or to irrigate crops.

The Sustainable Leather Foundation

The Sustainable Leather Foundation (SLF) is one of the organisations working hard to assess water use by tanners in order to work to reduce it. There are 32 tanneries across the world who are SLF partners, and their water use falls well under the benchmark that was established to measure it.

There is a whole raft of measures tanners are taking to lower their water consumption.

• Reducing the number of washing processes for each hide
• Using fresh hides which do not need salt removal
• Using more efficient machinery
• Reusing and recycling water
• Reducing chemical use or using biodegradable chemicals

Processes have been refined so much recently that the amount of water used has reduced by 35% in the last 25 years. And, with the reuse of water and the refining of techniques, that reduction is continuing.

You can read the original post HERE

Contenido publicado por: World Leather

This article tackles the following misrepresentations:

MYTH: It is cruel to make leather from animal hides and skins.
FACT: The hides and skins are a by-product of the meat industry and only become available after slaughter.

MYTH: There are better uses for the hides and skins.
FACT: There are some other uses, but for thousands of years, people have found making leather to be the best way to make the most of the material available. In many parts of the world, the only other realistic option would be for the material to go to waste, which would give meat companies two big headaches, a financial one because of lost revenue from tanners and because of the cost of disposal, and an environmental one because of waste management practices in many parts of the world.

The volume of hides and skins coming as a by-product from the global meat industry is enormous. Figures suggest the meat industry generates around 275 million cattle hides a year, along with 540 million sheepskins and 425 million goatskins. The leather industry buys up much of this by-product, which otherwise would mostly go to waste, and transforms it into one of the most versatile and attractive materials on earth.

The weight of the hides and skins the meat industry casts off each year is likely to be around 8 million tonnes for cattle hides, 375,000 tonnes for sheepskins and 300,000 tonnes for goatskins. This means that the meat industry generates almost 8.75 million tonnes of waste per year in the form of animal hides and skins.

Disposing of this waste would cause severe problems for all cities and countries where animal slaughter and meat processing takes place, but specific to the developing world, it would exacerbate an already serious municipal solid waste situation. Municipal solid waste almost doubled in the first decade of this century to reach 1.3 billion tonnes in 2010. It is expected to reach 2.5 billion tonnes a year by 2025. At the moment, around 15 million of the poorest people in the world scrape a living by picking out from municipal solid waste things they will try to sell. The presence of large volumes of perishable waste material from the meat industry could have serious consequences for their health.

In parallel, the meat industry needs to consider how much money it would have to spend to manage its hides and skins in the same way as other waste, an increasingly costly business. The UK, for example, imposes a landfill tax that will reach £94.15 per tonne in April 2020, an increase of 11.5% on the 2016 figure. At these rates, putting its by-product into landfill in the UK would cost meat companies more than £800 million per year, without factoring in transportation or labour costs. This cost would, in all likelihood, be passed on to consumers, making meat more expensive and less accessible.

This article argues that the leather industry does the meat industry and society at large a great service by taking waste material and converting it into leather for shoes, accessories, clothing and upholstery. Tanners and brands selling finished products made from leather should remind their customers of this in the face of questions about the sustainability of the leather industry.

You can read the original post HERE.

Contenido publicado por: World Leather

In December 2019, the European Commission published a 24-page document to explain a set of policy initiatives it is calling The European Green Deal, which has the aim of “resetting” the organisation’s commitment to tackling climate and environment-related challenges. The document describes such an undertaking as “this generation’s defining task”.

It wants the European Union (EU) to continue to be a prosperous body and for its economy to grow, but it wants this growth to become “decoupled” from the use of new resources. Renewable resources and the reuse of resources already in circulation will be fine, as long as they can be produced or recovered in sustainable ways.

In fact, this is precisely what the future looks like: using what we can grow and recover to make the products we use to live, keeping things for a long time, repairing them when we need to, passing them on for someone else to use when we no longer can or want to and, eventually, taking the product back and recovering the materials it’s made from and giving these a second, third, fourth, fiftieth life. Materials must go round in circles; as little as possible must go to waste.

Global questions

These are global questions, of course, which the European Commission acknowledges. It says in the December document that the EU will “use its influence, expertise and financial resources” to convince companies and governments around the world to join it on a sustainable path. As “the world’s largest single market”, the EU believes it can set standards that will apply across global value chains. The Commission has said it will use its economic weight to shape international standards that are in line with its environmental and climate ambitions.

In the Green Deal, it presents an initial roadmap of the policies and measures that it wants business leaders, politicians and people in the EU and around the world to take to contribute to the objectives of achieving climate neutrality by 2050 and of helping the United Nations meet its Sustainable Development Goals by 2030. It proposes to set up a “carbon border” so that products entering the EU from external countries may incur a carbon tax if “differences in levels of ambition” persist in their countries of origin. Therefore, cutting corners in seemingly low-cost outsource manufacturing locations will prove to be a false economy and companies that continue to pursue this practice may find that they cannot sell their products in the EU because the penalties in place will make these imports less affordable than alternative products made in the correct way. The correct way is circular.

Action needed now

The European Commission believes a move to a circular economy is an essential part of its plan. It says it could take 25 years to transform supply chains from the linear model of make-sell-use-throw away and instead make them circular, with manufacturers taking by-products from each other to keep adding value and nothing going to waste. But it insists that action needs to take place now so that, by the target date of 2050, we can have sustainable ways of making and consuming things.

“From 1970 to 2017, the annual global extraction of materials tripled and it continues to grow,” the Green Deal document says. “About half of total greenhouse gas emissions and more than 90% of biodiversity loss and water stress come from resource extraction and processing of materials, fuels and food. The EU’s industry remains too linear and dependent on a throughput of new materials extracted, traded and processed into goods, and finally disposed of as waste or emissions. Only 12% of the materials it uses come from recycling.”

In the document, the European Commission says it wants to support and accelerate industry’s transition to the circular economy and the Green Deal contains a new circular economy action plan. Part of this will be to take action to stimulate markets, inside and outside the EU, for circular products, encouraging the companies that make these products to create new, green jobs. It will support the circular design of all products and will prioritise reducing and reusing materials ahead of recycling them.

This circular economy action plan will also include measures to encourage consumers to choose reusable, durable and repairable products, handing a competitive advantage to companies whose products or materials meet that description. It says new business models based on renting and sharing goods will play a role “as long as they are truly sustainable and affordable”. The Commission says it will tackle false green claims, vowing that companies engaging in green- washing will end up red-faced, named and shamed.

Public authorities, including the EU institutions, are to lead by example and ensure that their procurement is green. Legislation and guidance on green public purchasing will follow. Billions of euros are at stake here. Companies that verifiably meet the green criteria will be the ones winning the contracts.

Circular economy horizons

It has much to say about waste, making it clear that if waste cannot be avoided, “its economic value must be recovered and its impact on the environment and on climate change avoided or minimised”. Here, too, there will be new legislation, including targets and measures for tackling waste generation. In parallel, the Green Deal document makes clear, “companies should benefit from a robust and integrated single market for secondary raw materials and by-products”.

At the start of this new decade, in which progress is essential if the global economy is to hit its 2030 and 2050 targets, all of these ideas seem sound and well thought- through. It will be obvious to readers of World Leather magazine that, in leather, the European Commission already has in front of its nose a clear example of a production sector that can already meet all of its circular economy requirements. Leather and the circular economy are a perfect match. And yet, the December 2019 document explaining The European Green Deal makes no mention of leather. Zero.

We can say on the one hand that this is disappointing but it’s no surprise, in truth. The European Commission published an earlier document at the end of 2015 called EU action plan for the circular economy. This one made no direct reference to leather either. As in the 2019 document, though, there are lots of indirect references that show how well leather ties in with this concept. Both European Commission documents fail to make the connection between leather and the circular sourcing, circular production and circular consumption arguments they put forward as a model for the future. It’s obvious that the responsibility for establishing those connections lies with the leather industry.

New platform

For this reason, World Leather has decided to begin 2020 with a new Leather and the Circular Economy section. We will provide a platform for tanners, leather chemical companies and finished product manufacturers to share their opinions and experiences on this subject. For millennia, skilled people have been taking a by-product from meat and, rather than let it go to waste, have turned it into a material whose versatility, durability, naturalness, sensuality, renewability and beauty knows no parallel. To use leather in shoes, furniture, automotive, aviation and other forms of transport, interior design, handbags or apparel is to choose a raw material that might, otherwise, have gone to waste. It is a material that you can repair and recover for reuse at the end of a product’s useful life, preventing waste again and avoiding the need to extract new resources for the products we buy. It’s the circular economy material par excellence and it’s time more people realised that.

Our Leather and the Circular Economy section will include two types of articles: some covering the thought leadership on the circular economy that people across the leather industry are demonstrating, others covering case studies from companies that make or use leather to showcase their circular stories. The aim is to keep publicising examples of the leather industry’s circular economy credentials.

To make the connection clear, we have picked out ten aspects of the way the best in the business make and use leather and tied them in with the policy details that have come to light so far in the documents from the European Commission. If asked to show why leather is an ideal example of a circular economy product, anyone in the industry will be able to point to these ten reasons. We are pleased to share these ten criteria in the infographic above and we are delighted to offer our first circular economy thought leadership and circular story articles in the December 2019-January 2020 issue of World Leather.

You can read the original post HERE.