This paper presents a synthesis of grassroots activities designed to promote the learning and conservation of traditional knowledge and related biocultural resources among Adi, Monpa and Khasi tribes of northeast India. The results indicate that the participation of knowledge holders in various...

Agriculture is inherently multifunctional. It jointly produces more than food, fibre or oil, having a profound impact on many elements of economies and ecosystems. A comprehensive framework is used to present new data on annual external costs in Germany ( 1.2 billion; US$2 billion), in the UK (...