Why Not?
Por Que Não?
Synopsis
Through the relationship between Maria Prata and her grandmother, Laura Góes, the documentary explores why so many people prefer not to confront issues related to the climate crisis despite the wealth of available information and the occurrence of recurring global tragedies. The film interweaves the pair’s walks through the century-old garden the family matriarch planted in the mountains of Rio de Janeiro state with interviews featuring prominent figures who have, in one way or another, engaged with this conversation.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
"Why Not?" Trailer, by Maria Prata
Type: Trailer • Published 2026-09-29
Top Cast
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Release History & Theatrical Window
Rio de Janeiro International Film Festival
Festival / Special Debut
Key Information & Fast Facts
- Director
- Maria Prata
- Screenplay & Story
- Maria Prata
- Original Score
- Cézar Brandão, Otavio de Moraes
- Original Title
- Por Que Não?
- Country of Origin
- Brazil
- Spoken Languages
- Portuguese
- Runtime
- 1h 11m
- Production Studios
- Bravura Cinematográfica
Creative Leadership & Key Crew
Maria Prata
Maria Prata
Cézar Brandão, Otavio de Moraes
Renata Terra, Gustavo Vasconcelos
Fabio Zavala, Hugo Prata, Maria Prata
Department Leadership Roster
Maria Prata
Director
Maria Prata
Writer
Fabio Zavala
Producer
Hugo Prata
Producer
Maria Prata
Producer
Renata Terra
Editor
Gustavo Vasconcelos
Editor
Production Stills & Gallery
Official cinematic photography and background stills for Why Not?.
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Frequently Asked Questions About Why Not?
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Why Not? about?
Through the relationship between Maria Prata and her grandmother, Laura Góes, the documentary explores why so many people prefer not to confront issues related to the climate crisis despite the wealth of available information and the occurrence of recurring global tragedies. The film interweaves the pair’s walks through the century-old garden the family matriarch planted in the mountains of Rio de Janeiro state with interviews featuring prominent figures who have, in one way or another, engaged with this conversation.
Who directed Why Not??
Why Not? was directed by Maria Prata.
Who stars in Why Not??
The principal cast of Why Not? includes Ana Fontes, Fernando Meirelles, Ilona Szabo, Laura Góes, Luiza Trajano.
When was Why Not? released and how long is it?
Why Not? was released in 2026 with a total runtime of 1h 11m.
Who composed the musical score for Why Not??
The original motion picture soundtrack for Why Not? was composed by Cézar Brandão, Otavio de Moraes.