Biogas from Animal Wastes

The Middle East and North Africa region has a strong animal population. The livestock sector, in particular sheep, goats and camels, plays an important role in the national economy of regional countries. Millions of animals are imported in MENA each year from around the world. In addition, the region has witnessed very rapid growth in the poultry sector. Animal Waste Management Animal waste is a valuable source of nutrients and renewable energy. However, most of the waste is collected in lagoons or left to decompose in the open which pose a significant environmental hazard. The air pollutants emitted from manure include … Continue reading

Animal Waste Management in Africa: Perspectives

Livestock and poultry production are among the main economic activities in rural as well as urban areas of African countries. The livestock sector, in particular sheep, goats and camels, plays an important role in the national economy of African countries. In addition, the region has witnessed very rapid growth in the poultry sector. The livestock industry and poultry industry, however, are contributing heavily to greenhouse gas emissions and waste crisis in Africa due to the absence of a sustainable animal waste management system. Most of the manure is collected in lagoons or left to decompose in the open which presents … Continue reading