Categories
Authors
Christian Schumacher (RSS) (95)
Florian Winkler (RSS) (7)
Site Admin (RSS) (2)
guestpost (RSS) (2)
Andrew Armstrong (RSS) (1)
Megan Nichols (RSS) (1)
ZDHC
Detox in the textile industry – real progress or Potemkin villages? Part 2
In this article we cast light on the progress of the Detox campaign in the textile industry. Detox is an initiative started by the environmental activist organization Greenpeace to eliminate hazardous chemicals from the supply chain of global fashion brands. In part 2 we will look a deeper at the progress of Detox at the fashion brands who have received credit for good progress in Detox: H&M, Benetton and Zara (Inditex). Continue reading
Detox in the textile industry – real progress or Potemkin villages? Part 1
We cast light on the progress of the Detox campaign in the fashion & textile industry. Detox is an initiative started by Greenpeace to challenge the business practice of global fashion brands who source from suppliers allegedly polluting the environment with hazardous chemicals. Their aim is to eliminate the discharge of hazardous chemicals from the effluents of textile processing factories by the year 2020. Continue reading
Greenpeace launches another attack on sportswear brands concerning hazardous chemicals
Just weeks before the start of the football World Cup 2014, a newly released Greenpeace report, building up on earlier activities under the detox campaign, found a variety of potentially hazardous chemicals (PFOA, NPEO, and more) in sportswear products of adidas, Nike and Puma. Toxic chemicals were found in almost all football boots, gloves and shirts which were examined. Continue reading
Greenpeace puts the spotlight on hazardous chemicals in childrenswear
Greenpeace revealed a new investigation on hazardous chemicals found in childrenswear to increase the pressure on leading fashion brands, a campaign that started in 2011 as “Detox campaign”. Continue reading
The risks and alternatives of APEO and NPEO in textiles part 2
The second part of this article series gives information about alternative products, global regulations and environmental advantages, after the ban of APEO in Europe. Moreover, the results of the Greenpeace research about nonylphenol ethoxylate residues in textiles are discussed opposite the joined efforts of the ZDHC project. Continue reading
The risks and alternatives of APEO and NPEO in textiles part 1
The environmental activist group Greenpeace runs the Detox campaign requesting from international fashion brands to eliminate alkylphenol ethoxylates (APEOs) from their supply chain. In response to the Detox campaign, a group of international retailers has established a roadmap for “zero discharge of hazardous chemicals” (ZDHC) which has the aim of eliminating 11 substance groups between 2013 and 2020. At the present time, strong focus in the ZDHC programme is put on APEOs (alkylphenols and their ethoxylates), in particular on NPEOs (Nonophenol ethoxylates). This report will show the use, the risks and alternatives of APEOs. Continue reading
The Detox Catwalk – Greenpeace launches a new type of fashion brand catwalk
Greenpeace launched the Detox Catwalk, an interactive online platform assessing the progress made by major clothing companies towards a toxic-free future. ZDHC founders adidas, Nike and LiNing only rated as greenwashers. Continue reading
Technical background of water and soil repellent finishing on textiles
Perfluorinated fluorocarbon (PFC) polymers provide the best performance for water and oil repellent finishing on textiles, but there are serious concerns regarding their environmental and toxic properties. In this article we discuss the technical and scientific background of water and oil repellent finishing on textiles, and will look into options for future, more sustainable technologies and chemical solutions. Continue reading
Jeans bleaching – advantages and risks of different bleaching processes – part 3
The last part of the article series compares the different methods in jeans bleaching, which have been elaborated in detail in part 2, and summarize their advantages and disadvantages. The used chemicals in each of the processes are assessed against ecological criteria, especially considering the targets the ZDHC program, in order to find processes with low environmental impact. The target is to select processes which have a good price/performance level and a, good reproducibility, while using environmentally friendly chemicals, or avoid the use of chemicals. Continue reading
Jeans bleaching – advantages and risks of different bleaching processes – part 2
In this part different jeans bleaching processes are discussed, their benefits and features as well as their problems. The study is looking at chemical and mechanical treatments for open-pocket machines for fabrics and single garments. The methods discussed include bleaching processes using hypochlorite, permanganate, hydrogen peroxide, organic peroxides, laccase, ozone, glucose, sandblasting, electrochemical and laser engraving Continue reading
Popular Posts
-
Advances on Wool Dyeing and Finishing
The main environmental challenges in wool dyeing & finishing are the use of hexavalent chromium in the dyeing process, AOX in anti-felting/ shrink resist finishing and mothproof agents. The alternativ...
-
Dyeing with supercritical CO2 – finally a success story?
Dyeing in supercritical CO2 could finally be on track for success after 25 years of development. Originally an idea of German universities, it was developed and brought to market by the Dutch start-up...
-
Will the textile industry move out of China?
The textile industry in China, challenged by increasing labour cost, may be bound to move to other countries. The article discusses the cost structure in the textile industry and the importance of Chi...
-
Enzymes – an alternative for wet processing of denim
Denim wet processing using chemicals is one of the pollution causing processes in thetextile mills. Textile garment manufactures use numerousbers of acutely toxic chemicals of which many are classifie...
-
Sustainable colouration concepts: waterless dyeing
This article series is about latest trends and future perspectives in coloration technologies. This part is about coloration using waterless dyeing concepts which is based on supercritical carbon diox...
-
Carbon Concrete Researchers win German Future Prize 2016
Carbon Concrete researchers of Technische Universität Dresden in Germany win the German Future Prize 2016. The new material could possibly replace steel enforced concrete in the construction industry...
-
Relaunch of StepChange Innovations science & technology blog
The science & technology blog of StepChange Innovations GmbH has been relaunched in a new design with many more attractive features.
-
Are excess heat and isotope changes in e-cat LENR reactor real? Part 2
Part 2 of the analysis of the e-cat Lugano report, looking deeper into the issue of the isotope changes in nickel and lithium, reaction kinetics and the implications for Industrial Heats´ patent situa...
-
Greenpeace puts pressure on outdoor brands to phase out fluorocarbon chemistry
Greenpeace increases the pressure on leading retail brands. The environmental pressure group revealed data on hazardous fluorocarbons, PFOA, PFOS and others, tested on outdoor textiles from leading b...
-
Slow progress in the Greenpeace detox campaign
Meanwhile a series of famous big brands have joined the zero discharge of hazardous chemicals (ZDHC) programme, a response to the detox campaign initiated by Greenpeace in 2011. However, the speed of...
-
Are excess heat and isotope changes in e-cat LENR reactor real? Part 1
A group of Swedish and Italian scientists published technical papers that seem to confirm excess heat in a low energy nuclear reaction (LENR) device called e-cat. The scientists found in the ash of th...
-
e-cat – the fading dream for free and abundant energy
Lack of independent verification, issues with patents and trademarks, questionable scientific basis - the e-cat dream for free and abundant energy is fading