Rio wants to deepen its role as a focal point for Global South climate action
Às margens de uma cidade que já sediou marcos históricos do ambientalismo global, o Rio de Janeiro inaugura sua primeira Semana Natureza & Clima, de 1º a 6 de junho, com o olhar voltado para as nações mais vulneráveis do planeta. Inspirada no modelo de Nova York, mas enraizada nas urgências do Sul Global — bloco de cerca de 150 países unidos por desafios econômicos comuns —, a iniciativa busca ampliar a voz daqueles que mais sofrem as consequências das mudanças climáticas e menos influenciam as decisões que as determinam. É, em essência, uma tentativa de transformar legado em liderança.
- O Rio assume uma aposta ousada: tornar-se o principal palco anual de debate climático para o Sul Global, num momento em que a COP30 se aproxima e o Brasil busca protagonismo ambiental internacional.
- A tensão é real — nações em desenvolvimento carregam o peso desproporcional da crise climática enquanto têm voz limitada nas negociações globais, e o evento nasce justamente para confrontar esse desequilíbrio.
- Conferências no Píer Mauá e no Museu do Amanhã reunirão nomes como Carlos Nobre, Helena Gualinga e o presidente da COP30, André Corrêa do Lago, sinalizando uma programação de peso científico e político.
- Organizações locais poderão submeter projetos paralelos e concorrer a bolsas de R$ 10 mil, ancorando o evento na realidade da cidade e não apenas no circuito internacional.
- A semana encerra com os Fugees reunidos na Praia de Ipanema para relançar 'The Score', com Lauryn Hill e Ludmilla — uma aposta deliberada de que cultura e ativismo climático podem, e devem, ocupar o mesmo palco.
O Rio de Janeiro quer ser mais do que cenário — quer ser centro. A cidade que em 1992 recebeu a ECO-92 e mais recentemente sediou a cúpula C40 de prefeitos pelo clima lança agora sua primeira Semana Natureza & Clima, de 1º a 6 de junho, com ambição declarada: tornar-se referência anual para o debate ambiental do Sul Global, bloco de cerca de 150 nações marcadas por vulnerabilidades econômicas compartilhadas e por uma luta comum por maior influência nos fóruns internacionais.
O anúncio foi feito na manhã de sexta-feira no Museu do Amanhã, pelo prefeito Eduardo Cavaliere e pelos organizadores do evento. A programação ocupará o Píer Mauá e o próprio museu, com conferências, debates e exibições de documentários sobre mudanças climáticas. Entidades locais foram convidadas a submeter projetos paralelos — os selecionados receberão bolsas de R$ 10 mil, com divulgação prevista para segunda-feira.
O painel de convidados traduz a escala da iniciativa. Carlos Nobre, referência da ciência climática brasileira, estará presente, assim como Helena Gualinga, ativista indígena equatoriana, Ilan Goldfajn, presidente do Banco Interamericano de Desenvolvimento, o ex-primeiro-ministro português José Manuel Barroso e André Corrêa do Lago, presidente da COP30, conferência da ONU que o Brasil sediará ainda este ano. Rodrigo Medeiros, diretor do Instituto Natureza Clima e Brasil e responsável pelo evento, afirmou que o objetivo é aprofundar o papel do Rio como ponto focal das perspectivas do Sul Global — e os organizadores já garantiram cinco edições anuais.
A semana se encerra com um concerto na Praia de Ipanema que diz muito sobre a aposta cultural do evento: os Fugees se reúnem para relançar 'The Score', álbum vencedor do Grammy em 1997, com Lauryn Hill e a brasileira Ludmilla dividindo o palco. O anúncio foi feito por Hugh Evans, cofundador do Global Citizen, por teleconferência — um sinal de que o Rio pretende unir, numa mesma semana, ciência, política e cultura a serviço do clima.
Rio de Janeiro is positioning itself as a hub for environmental debate among the world's poorest and most vulnerable nations. Starting June 1st and running through the 6th, the city will host its inaugural Nature & Climate Week—a six-day gathering modeled on New York's annual climate summit but with a deliberate focus on the concerns of the Global South, a coalition of roughly 150 countries bound together by shared economic struggles and a desire for greater influence on the world stage.
The announcement came Friday morning at the Museum of Tomorrow, where Mayor Eduardo Cavaliere and the event's organizers laid out the programming. Venues will include the Píer Mauá and the Museum of Tomorrow itself, with conferences and debates anchoring the schedule. Documentary screenings about climate change will run throughout the week, and the city is inviting local organizations to submit parallel programming—selected projects will receive grants of 10,000 reais and will be announced Monday.
Rio's claim to environmental leadership is not new. The city hosted the landmark 1992 UN Conference on Environment and Development, and more recently served as the setting for C40, a global summit of mayors focused on urban climate action. This week represents an attempt to extend that legacy while centering the perspectives of nations in the Global South—a term that encompasses far more than geography, capturing instead a shared set of development challenges and a collective push for recognition in international affairs.
The speaker roster reflects that ambition. Carlos Nobre, a Brazilian researcher and a leading voice in climate science, will be present. So will José Manuel Durão Barroso, former prime minister of Portugal; Ilan Goldfajn, president of the Inter-American Development Bank; Helena Gualinga, an indigenous activist from Ecuador; and André Corrêa do Lago, president of COP30, the UN climate conference scheduled for Brazil later this year.
The organizers have already committed to making this an annual fixture. Rodrigo Medeiros, who heads the Instituto Natureza Clima e Brasil and is overseeing the event, explained the thinking: Rio has maintained its prominence in environmental discussions from ECO-92 onward, and now the city wants to deepen that role by becoming a focal point for Global South perspectives on climate action.
The week will conclude with a concert on Ipanema Beach that signals how the city intends to blend advocacy with culture. The Fugees, the influential 1990s hip-hop group, will reunite to perform and relaunch their landmark 1997 Grammy-winning album "The Score." Lauryn Hill, the group's most celebrated member and a figure Rolling Stone has ranked among the 200 greatest singers of all time, will perform with them. The Brazilian artist Ludmilla will also take the stage. The announcement was made by Hugh Evans, co-founder of Global Citizen, via teleconference.
The event represents Rio's bid to reclaim and expand its role as a stage for global environmental conversation—one that, this time, centers the voices and priorities of the world's most economically fragile nations.
Notable Quotes
Rio has maintained its prominence in environmental discussions from ECO-92 onward, and now the city wants to deepen that role by becoming a focal point for Global South perspectives on climate action.— Rodrigo Medeiros, Instituto Natureza Clima e Brasil
The Hearth Conversation Another angle on the story
Why does Rio need its own climate week when New York already has one that's become the standard?
Because New York's event happens in September and aligns with the UN General Assembly—it's built around the concerns of wealthy nations. Rio's week is explicitly about the Global South, the 150 countries that face climate impacts they didn't cause and have fewer resources to adapt. It's a different conversation.
And the Fugees performance—is that just a draw, or does it mean something?
It's both. Lauryn Hill is a cultural icon, so yes, it brings attention. But the Fugees reuniting to relaunch "The Score" in 1997 was a moment when hip-hop became undeniably mainstream and politically conscious. There's a parallel being drawn: climate action needs that same cultural weight and moral clarity.
What about the local projects getting 10,000 reais each? That seems small.
It is small in absolute terms, but it's seed money. The real value is the platform—local organizations get visibility and legitimacy by being part of an international event. And it signals that Rio isn't just hosting speeches from world leaders; it's trying to build something rooted in the city itself.
Five guaranteed annual editions—that's a big commitment. What happens if attendance drops or interest fades?
That's the risk. But Rio is betting that climate urgency won't fade, especially for the Global South. And by anchoring it to the city's existing environmental credentials—ECO-92, C40—they're trying to make it feel inevitable, not experimental.
Who actually benefits from this week?
The obvious winners are the speakers and performers. But the real question is whether the Global South nations actually leave with commitments or just rhetoric. That's what determines whether this becomes a real platform or just another conference.