Cotton is a natural fiber derived from the cotton plant.

Acrylic is a synthetic fiber made from a polymer called polyacrylonitrile.

Composting is the process of breaking down organic matter by microorganisms, resulting in a nutrient-rich soil amendment.

All of the options are examples of sustainable fashion practices that help reduce the environmental impact of the fashion industry.

Upcycling is the process of reusing old materials or products to create new ones of higher quality or value.

The fashion industry is a major contributor to water pollution, air pollution, and greenhouse gas emissions.

Recycling is the process of converting waste materials into new materials or products.

All of the options are examples of sustainable materials used in fashion that have a lower environmental impact than conventional materials.

Landfilling is the process of disposing of waste materials by burying them in the ground.

The textile industry is a major contributor to water pollution, air pollution, and greenhouse gas emissions.

Reduce is the first step in the 3Rs of waste management, which stands for reduce, reuse, and recycle.

Patagonia, Everlane, and Reformation are all examples of sustainable fashion brands that are committed to reducing their environmental impact.

Efficiency is the process of using less resources to produce the same amount of goods or services.

All of the options are examples of sustainable fashion practices that can be done at home to reduce the environmental impact of clothing.

Renewable energy, sustainable energy, and green energy are all terms used to describe the process of using renewable resources to generate energy.