New Zealand mandates wool use in major building projects to boost its wool industry.

New Zealand's government will require 130 agencies to use wool in building and refurbishment projects costing over $9 million and $100,000 respectively, starting July 2025. This initiative aims to support the wool industry, facing challenges from synthetic fibers and declining sheep numbers, by boosting employment and innovation. Wool is praised for its environmental benefits, including being biodegradable and improving indoor air quality.