85% of Brazilians Feel Climate Change Impact on Daily Life, Study Shows

Climate impacts are affecting Brazilian workers' livelihoods through job loss (10%), income reduction (17%), mental health deterioration (32%), and physical health problems (45%).
The government must protect workers, 67% say—but employers hold the keys
Brazilians expect state leadership on climate, yet private sector responsibility remains unclear as extreme weather intensifies.

No Brasil, a mudança climática deixou de ser uma ameaça futura para se tornar uma experiência cotidiana: 85% dos brasileiros já sentem seus efeitos no dia a dia, segundo pesquisa realizada em nove capitais. O peso recai sobre o custo de vida, a saúde e o trabalho — e a maioria reconhece que os modelos atuais de produção e consumo precisam mudar. O que a pesquisa revela, porém, é também uma tensão mais profunda: a de uma sociedade que deposita suas esperanças quase inteiramente no Estado, enquanto o setor privado permanece à margem de uma transformação que exigirá de todos.

  • Quase metade dos brasileiros descreve os impactos climáticos como intensos — não como previsão, mas como realidade que encarece o aluguel, adoece o corpo e atrasa o caminho para o trabalho.
  • O sofrimento é silencioso e acumulado: 32% relatam deterioração da saúde mental, 17% perderam renda e 10% perderam o emprego em decorrência das mudanças climáticas.
  • Há um consenso raro: 93% concordam que os modelos atuais de produção e consumo precisam ser transformados — mas a responsabilidade recai de forma desproporcional sobre o governo, citado por 67% como principal protetor dos trabalhadores na transição energética.
  • O setor privado, com apenas 7% das menções, corre o risco de escapar ileso justamente quando eventos climáticos extremos exigirão que empregadores protejam suas equipes.
  • Uma fissura informacional preocupa: 69% confiam na ciência, mas 65% consomem notícias climáticas pelas redes sociais — um terreno fértil para a desinformação prosperar.

Uma pesquisa realizada com 2.630 brasileiros em nove capitais, pelo Aurora Lab e pela More in Common, revela que 85% da população já percebe os efeitos da mudança climática no cotidiano — e 46% descrevem esses impactos como intensos. O estudo, intitulado "Clima, Trabalho e Transição Justa", foi obtido com exclusividade pela Agência Brasil antes de seu lançamento oficial, previsto para 27 de maio em São Paulo.

Os danos aparecem onde as pessoas vivem e trabalham. Mais da metade relata aumento no custo de vida; 45% associam problemas de saúde física às mudanças climáticas; 40% dizem que o deslocamento até o trabalho ficou mais difícil. O impacto emocional também é significativo: 32% reportam sofrimento psíquico, enquanto 17% perderam renda e 10% perderam o emprego.

O que surpreende os pesquisadores é a concentração de expectativas sobre o Estado. Embora 93% concordem que os modelos de produção e consumo precisam mudar, 67% apontam o governo como principal responsável por proteger os trabalhadores durante a transição energética — contra apenas 7% que citam os empregadores. Para Gabriela Vuolo, diretora executiva do Aurora Lab, esse dado é um alerta: o setor privado não pode se ausentar num momento em que eventos climáticos extremos exigirão respostas concretas das empresas.

Há ainda uma contradição reveladora no consumo de informação: 69% confiam em ciência e universidades, mas 65% se informam sobre clima pelas redes sociais. Essa distância entre onde a confiança reside e onde a atenção flui aponta para uma vulnerabilidade real no debate público. Os dados foram coletados entre maio e setembro de 2025, com pessoas a partir de 16 anos em Belém, Brasília, Fortaleza, Natal, Porto Alegre, Recife, Rio de Janeiro, Salvador e São Paulo.

The future arrived in Brazil some time ago, and most people have noticed. A survey of 2,630 Brazilians across nine major cities found that 85 percent of them already feel the weight of climate change in their ordinary lives—not as a distant threat, but as something reshaping their days right now. Nearly half of those surveyed, 46 percent, describe the impact as intense. The study, titled "Climate, Work, and Just Transition," was conducted by Aurora Lab and More in Common, with results obtained exclusively by Agência Brasil ahead of an official launch scheduled for May 27 in São Paulo.

The damage shows up in the places where people live and work. Fifty-three percent report that the cost of living has climbed. Forty-five percent have experienced physical health problems they link to climate shifts. Forty percent say getting to work has become harder. The toll extends inward too: 32 percent report mental health struggles, while 17 percent have lost income and 10 percent have lost jobs entirely. These are not abstract percentages. They are rent that costs more, bodies that hurt, commutes that take longer, minds that strain under the weight of it all.

What stands out is how clearly Brazilians understand the scale of the problem. Ninety-three percent agree that the current systems of production and consumption cannot continue—that something fundamental has to change. Yet when asked who should lead the response, the answer is strikingly one-sided. Sixty-seven percent believe the government must take the lead in protecting workers as the energy system transforms. Only 7 percent named employers as the primary responsibility, and fewer than 6 percent pointed to environmental groups. This concentration of expectation on the state surprised the researchers themselves. Gabriela Vuolo, executive director of Aurora Lab, flagged the danger in an interview: the private sector risks being let off the hook at precisely the moment when extreme weather events will demand that employers step up to shield their workers.

There is a curious gap in how Brazilians consume information about climate. Sixty-nine percent say they trust science and universities as credible sources. Yet 65 percent get their climate news primarily from social media. That split—between where trust lives and where attention flows—points toward a vulnerability. The data was collected between May and September of 2025 from people aged 16 and older in Belém, Brasília, Fortaleza, Natal, Porto Alegre, Recife, Rio de Janeiro, Salvador, and São Paulo. The picture they paint is of a country where climate change has stopped being something to prepare for and has become something to endure.

It's very concerning because it removes responsibility from employers at a time when extreme climate events will demand they protect workers during the energy transition
— Gabriela Vuolo, executive director of Aurora Lab
La Conversación del Hearth Otra perspectiva de la historia
Inventor

What surprised you most in these numbers?

Model

That 67 percent want the government to lead, when really it's employers who control whether workers have shade, water, flexible hours during heat waves. The state can set rules, but companies decide what happens on the ground.

Inventor

Why do you think people are looking to government instead?

Model

Maybe because it feels too big to ask your boss for help. The government is supposed to protect everyone. Your employer is supposed to make profit. People know which one has the broader mandate.

Inventor

But the researchers seem worried about that answer.

Model

They should be. If workers believe the government will handle it, they might not push their employers to adapt. And when a heat wave hits a construction site or a warehouse, the government isn't there—the boss is.

Inventor

What about the social media problem? Sixty-five percent getting news there?

Model

It's a real risk. Science is trusted, but it doesn't move as fast as a viral post. A false claim about climate solutions spreads before a university study does.

Inventor

So people feel the impact but might be getting bad information about what to do?

Model

Exactly. They know something is wrong. They just might not know what's actually true about how to fix it.

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