Judy M Bettridge,Androniki Psifidi,Zelalem G Terfa et al. Judy M Bettridge et al.

Village chickens are ubiquitous in smallholder farming systems, contributing to household, local and national economies under diverse environmental, economic and cultural settings. However, they are raised in challenging environments where ...

Célestin Banza Lubaba Nkulu,Lidia Casas,Vincent Haufroid et al. Célestin Banza Lubaba Nkulu et al.

The sustainability of cobalt is an important emerging issue because this critical base metal is an essential component of lithium-ion batteries for electric vehicles. More than half the world's cobalt mine production comes from the Katanga ...