British-owned ad agency VML used "halo effect" of clean energy to build brand awareness that increased fuel sales, documents show.

The tech giant was in Rio de Janeiro hawking AI software to fossil fuel firms just days before crucial climate crisis negotiations in the Amazon.

With the COP30 climate talks about to open in Brazil, why are agencies failing to reckon with their role in the crisis?

The agency — LLYC Brasil — promoted the upcoming Earthshot Prize ceremony in Rio de Janeiro while under contract to oil giant Petrobras.

Empresas de alimentos e do agronegócio vão se apresentar como solução para a crise climática na cúpula no Brasil — embora os alimentos sejam responsáveis por um terço do aquecimento global.

With Brazil about to host COP30, DeSmog has obtained copies of checks Exxon mailed to the right-wing Atlas Network in the 1990s to turn Latin America against climate treaties.

Food and farming companies will claim agriculture is the solution to the climate crisis at the Brazil summit — even though the sector drives a third of global warming.