Amazon dolphins at risk from fishing, dams and dredging
Amazon river dolphins are under threat from fishing and proposed new dams and dredging, research shows. Scientists used satellite tags...
Latin America
Network of channels tried to saturate YouTube with pro-Bolsonaro content during 2022 Brazil election
Experts have identified coordinated efforts to saturate YouTube’s recommender algorithm, flooding users with pro- Bolsonaro content during the 2022 Brazil...
Prehistoric poo reveals ‘waves’ of extinction in Colombia
(scroll down for Spanish version) Fungal spores found in dung have revealed that large animals went extinct in two “waves”...
Dry forests and savannas vital for Brazil’s climate goals
Brazil must protect and restore its dry forests and savannas to achieve its climate goals, new research shows. Attention in...
New study to map YouTube’s role in the Brazilian elections
Experts at the University of Exeter, Instituto Vero and Mozilla are working to discover how YouTube is influencing the Brazilian...