Biogas from Animal Manure – Perspectives and Barriers in Bulgaria
Aleksandar Zahariev, Dimo Penkov & Anna Aladjadjiyan · Annual Research & Review in Biology · 2013
This paper aims to review the perspectives and barriers before production of biogas from animal manure in Bulgaria. The share of methane emissions from the agricultural sector in Bulgaria occupies 18 % and stored animal manure is its biggest source. The use of animal manure for p...
Open access
Research Article
10.9734/ARRB/2014/6505