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Historically, hemp has played a significant role around the globe. For centuries, it has been employed for clothing, animal feed, fuel, and more. However, from 1937 until 2018, hemp was classified as a controlled substance, effectively barring its cultivation as an agricultural commodity in the United States. That designation limited research and repressed its potential as a renewable resource.
Recent legislative changes and shifting attitudes toward sustainability are now opening the doors for hemp's resurgence. This renewed interest aligns with urgent environmental concerns, given that buildings account for approximately 40% of global energy consumption and contribute equally to carbon emissions.