Pesquisa mostra que Chávez utilizou computadores para perseguir eleitores da oposição
A fine mess: how diplomats get away without paying parking tickets
Opinião: Perigo do aquecimento global inclui até aumento da violência
Even Donald Trump must acknowledge climate change is not a hoax
Climate change is no hoax, and we’d better do something about it
Kristof: With climate change, it’s not just the globe that’s heating up