In order to understand why eco-friendly clothing is important people should know about the effects of the textile industry on the environment.
There are many different chemicals used throughout the processes like dyeing, finishing, bleaching, etc. These processes use large amounts of water and therefore produces wastewater from the different steps which is released back into the environment.
Examples of harmful effects that production of fibers can cause:
Cotton: Reduced soil fertility, loss of biodiversity, water pollution, pesticide related problems, health related problems due to exposure of toxic pesticides, oil use for the machines, poor worker’s rights, hazardous working conditions
Wool: Pesticides, Animal cruelty (pour on pesticide), pesticides that are poured on the flock are also detrimental to human health.
Linen: Uses chemicals to control weeds, financially more costly because machines aren’t used like cotton
Polyester: Petrochemical use impacts social/political/environmental, high ecological and social costs of oil exploration, high to medium potential for causing environmental damage—heavy metal cobalt, manganese salts.
Nylon: Petrochemical feedstock are affected by social/political/environmental, energy intensive, greenhouse gas
Acrylic: Energy intensive, consumes substantially more water than polyester, production chemicals can create environmental impacts
Viscose: The production of viscose generates emissions to air in the form of sulphur, nitrous oxide, carbon disulphide and hydrogen sulphide
Not only this but the care of clothing also poses a threat to the environment. Constant laundering is wasteful so having clothing that can be more easily and sustainable taken care of is key for the fashion world to survive.
Everyone plays a role in sustainability. If we want resources to last then we must use them in the most sustainable way possible in order to preserve the environment we have.
Sources:
Sustainable Fashion and Textiles- Fletcher
http://www.fibre2fashion.com/industry-article/10/965/eco-friendly-processing-in-textile-industry1.asp