| Photo: Courtesy of Taskovski Films
Jacqueline Zünd’s documentary “Heat” dives deep into the stark realities of climate change. It’s a strong companion to her fictional film, “Don’t Let The Sun,” set in a future where people are forced to live at night to escape the scorching heat.
From the start, “Heat” offers a raw portrayal of the Persian Gulf. The landscape blurs into an alien world under the relentless sun. Kuwaiti meteorologist Essa Ramadan is a voice of urgency, warning listeners about temperatures soaring past 50°C (122°F). His advice on staying cool highlights how serious the situation has become.
Zünd focuses on the human impact of climate change, contrasting the lives of the wealthy and the migrant workers. The privileged enjoy air-conditioned malls and luxurious lifestyles, tossing ice into pools without a second thought. In stark contrast, many migrant workers endure crippling heat to make a living. Their struggles are moving, making the reality of climate change hit hard.
Sophy Njeri Jagnath, a young Kenyan mother, works at an ice bar, dressed in winter gear while remembering her son back home. Another worker, Francis Nansera from Uganda, recalls his days riding a delivery bike under the brutal sun. “You feel like you are being cooked,” he says, reflecting the harsh conditions faced by many in the gig economy.
The film also shows compassion through people like Carina Bouali, a real estate agent who helps stray cats survive the heat by bringing food and ice. The film captures intimate moments, making you feel the weight of their stories. However, some might wonder why Zünd doesn’t name all of her subjects on-screen, which could have added depth to their experiences.
Visually, the film captivates. Francis rides through the heat as buildings reflect in his visor, showcasing the divide between rich and poor. The cinematography paints a bleak yet striking picture, contrasting with the polished malls. The sound design amplifies the eerie atmosphere, combining nature’s sounds with electronic music effectively.
Interestingly, statistics underscore Zünd’s message. A recent report from the World Meteorological Organization states that extreme heat events are becoming more frequent. By 2021, around 19% of the global population experienced heatwaves, and this number is expected to increase. This growing trend makes Zünd’s documentary not just a story, but a wake-up call.
As we watch the struggles of everyday people in “Heat,” we’re reminded that climate change isn’t just a distant issue—it’s happening right now, affecting lives daily. And perhaps the most haunting question remains: when will we listen?
Reviewed on: 23 Apr 2026
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