Textile hemp is sustainable: yes or no? An issue widely discussed recently, following the great revival of this plant. While for decades it has been talked about only as a source of soft drugs, today its benefits are being explored. CBD-based oils and cosmetics, for example. But also, the textile fiber deriving from it.
An inquiry of the Stockholm Environment Institute showed that textile hemp is even more sustainable than other green fibers, such as cotton and polyester. It requires half of the water and a smaller extension of soil during cultivation. One hectare of hemp produces the same amount of fiber as two hectares of cotton.
It grows quickly and is less susceptible to parasites. As a result, it requires less pesticides and synthetic fertilizers. It returns up to 70% of the nutrients it takes from the soil. Moreover, one hectare of hemp absorbs up to 22 tons of CO2.
The processing of textile hemp is sustainable, too. Again, it requires much less water than cotton and polyester. The resulting fabric is very durable, so it lasts longer. And even its disposal is environmentally friendly. Indeed, hemp is biodegradable and can be recycled.
