Protesters are calling for a boycott of the soccer World Cup, which Brazil is hosting next year. Reporter Olivia Crellin went to speak to some construction workers at the newly renovated MaracanÃ£ stadium in Rio de Janeiro to get their views.
Global Witness says that the number of assassinations of environmental activists has risen around the world. Journalist Fred Pearce says that drawing attention to these cases could help prevent more deaths.
Glenn Greenwald has been telling important journalism stories for a while — but he was never a household name until he published the first stories based on leaks by former NSA contractor Edward Snowden. And he says his life has changed drastically since then.