While 2020 was a challenging year, 2021 is set to be equally challenging with the emergence of multiple variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), new SARS-CoV-2 variants 501Y.V1 (B.1.1.7) in the UK and 501Y.V2 (B.1.351) in South Africa. The arrival of vaccines and...

Recent trends in agricultural science have emphasized the need to make local people active participants in the research and development process. Working under the populist banner “Farmer First”, the focus has been on bridging gaps between development professionals and local people, pointing...

The ability of innovation—both technical and social—to stretch and redefine ‘limits to growth’ was recognised at Stockholm in 1972, and has been a key feature in debates through to Rio+20 in 2012. Compared with previous major moments of global reflection about human and planetary...