Acide with Guillaume Canet: does acid rain really exist?


Directed by Just Philippot, “Acid” with Guillaume Canet tells the story of the distress of a country victim of acid rain showers that are fatal to humans. Is this phenomenon really possible?

In Just Philippot’s film, Acide, a climatic catastrophe threatens the entire country: acid rain. They destroy the environment, materials, kill animals and even dissolve human beings who, upon contact, resemble real zombies.

As in his previous feature film, La Nuée, Just Philippot mixes ecology with horror. If the very concept of Acid refers to the genre of science fiction, the reality is not far away. Acid rain exists. It’s a scientific fact.

Don’t panic: the population does not risk seeing their skin melt before their eyes. These rains are not dangerous for people, they are nevertheless dangerous for the environment and animals.

To understand such a phenomenon, we must answer the most important question: what is its origin? Acid rain is the consequence of air pollution. Human activities – factories, automobile engines, etc. – create, among other things, two gases: sulfur dioxide (SO2) and nitrogen oxides (NOx). They are what form acid rain.

A THREAT TO THE ENVIRONMENT

In contact with water and oxygen, these gases produce sulfuric acids. Rain is considered acidic when its pH is abnormally low. Generally speaking, pH varies on a scale from 0 to 14. At 7, the substance is considered neutral. However, if the pH is equal to or lower than 5.6, the substance is considered acidic.

The term “acid rain” is a phenomenon that can take various forms: fog, snow, hail. As the Just Philippot film explains, the consequences on the environment are dramatic. These rains damage lakes, rivers, forests, fish and other wildlife, but also attack buildings and monuments.

Acid rain occurs all over the world, but Canada has made it one of its ecological priorities. This is not a recent phenomenon since the first observations date back to the 19th century.

Acide by Just Philippot is currently in cinemas.



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