Concept:
Textile sustainability involves two distinct paths: industrial-scale recycling of post-consumer waste and design-led initiatives to minimize pre-consumer waste.
Step 1: Analyze Assertion (A).
Panipat, Haryana, is globally recognized as the "Cast-off Capital." It serves as a massive industrial hub where tons of discarded woolens and clothing from across the world are imported. These garments are mechanically shredded (garnetted) to create fiber, which is then respun into what is technically known as shoddy yarn. This yarn is primarily used to weave inexpensive blankets and carpets. Thus, Assertion (A) is a factually correct statement.
Step 2: Analyze Reason (R).
In the modern fashion industry, sustainability has led to the "Zero Waste" movement. Designers use specific pattern-cutting techniques to ensure that 100% of the fabric roll is utilized, leaving no scraps for the landfill. This is a contemporary design strategy used by conscious brands. Thus, Reason (R) is also a factually correct statement.
Step 3: Evaluate the Relationship.
While both statements pertain to textile waste management, they operate in different domains. Assertion (A) describes post-consumer recycling (handling waste that already exists), whereas Reason (R) describes pre-consumer waste prevention (preventing waste during the manufacturing of new clothes). The fact that designers are practicing zero-waste design is not the reason why Panipat has developed into a recycling hub for second-hand clothes. Therefore, (R) is not the explanation for (A).