I am feeling a little confused about denim fabric and I am hoping for some clarification. I recently read an article that mentioned denim requiring a lot of water during its production process. However, I also heard that denim can be made using some sustainable methods that use less water.
So, my question is, does denim actually need water? How much water is typically used in making denim, and is it possible to find denim that has been produced using sustainable methods that don't require as much water?
I am trying to become more conscious about the environmental impact of the products I buy, so any insights and advice you can offer would be greatly appreciated. Thank you in advance!