Farm waste turned into biofuel produces healthy profit

Transformation of recycled straw contributes to green transition in grain-growing provinces

Editor's note: China Daily is publishing a series illustrating the country's efforts to achieve its carbon peak and carbon neutrality goals.

Several major grain-producing regions have been proactively leveraging their abundant agricultural and forestry residues to aid the low-carbon transition, converting waste into renewable energy and organic fertilizers.

As the country's largest grain-producing region, Heilongjiang province in Northeast China is developing its bioeconomy, with a focus on producing biogas, according to the Heilongjiang Development and Reform Commission.