What this page is. News media, including trade press. Membership is computed: every published entry citing a URL the registry attributes to Agência Brasil (Empresa Brasil de Comunicação) appears below. The classification says who publishes — never how strong the evidence is. That judgement stays on each entry, in the grade beside it.

✔ Every published entry is checked against the public sources it cites before publication.

What the atlas cites it for

🇧🇷 Rio de Janeiro Rio's Heat Levels: a five-tier extreme-heat protocol since 2024 · Media → 🇧🇷 Rio de Janeiro Facial recognition in Rio: state police cameras, a city network that abstains since 2019 · Official → 🇧🇷 Rio de Janeiro Bilhete Único Carioca: taking the fare data back from the bus operators since 2011 · Official → 🇧🇷 Rio de Janeiro Porto Maravilha: CEPAC development-rights financing since 2009 · Independent → 🇧🇷 São Paulo CGE: São Paulo's rain alerts and street-level flood-point map since 1999 · Official → 🇧🇷 São Paulo Rodízio: São Paulo's Plate-Based Peak-Hour Driving Restriction since 1997 · Independent → 🇧🇷 Rio de Janeiro Alerta Rio: rain gauges, thresholds & favela sirens since 1996 · Peer-reviewed → 🇧🇷 Rio de Janeiro SABREN: Rio's Municipal Register of Favelas since 1990 · Official →

Other press publishers

The whole layer

Who the atlas is quoting, counted across every published entry: Who publishes the evidence. The registry itself is open data: the dataset page.