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POLLUTION PRESENTATION

GIACOMO DI CRESCENZO

Created on January 28, 2024

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Transcript

Plastic-free

thinking of a world without plastic in the near future is practically impossible. Plastic has changed our lives, allowing development. It is a precious material, which over time has lost value due to the abuse of disposable materials and the incorrect management of its end of life. This has led lakes, rivers, seas and, in general, the entire environment in which we live to be invaded by plastic waste.

Index

The main causes of marine pollution are:

01.

Microplastic

02.

industrial waste

fishing

03.

The most polluted seas in Europe

Plastic islands

One of the major causes of sea pollution are Plastic Islands. They are a huge accumulation of waste floating in the ocean, mainly composed of plastic material and other types of waste.

THANKS!

Mediterranean Sea

It is a sea that suffers the pressure of over 150 million people, who produce between 208 and 760 kg of waste per year. Its basin also collects the waters of many rivers coming from highly populated territories and carriers of polluting substances and plastic, such as the Nile, the Rhone and the Po.

Baltic Sea

The Baltic is considered one of the most polluted seas on the planet. The explosions on the Nord Stream gas pipelines which expanded the dispersion area of ​​toxic chemical agents residual from military warheads during the Second World War contributed to increasing environmental damage to marine life.

Black sea

The rupture of a dam in Ukraine flooded many villages and released millions of tons of water, dragging an enormous quantity of debris, sediment, oil and mud towards the Black Sea.

Microplastics in the oceans are not biodegradable pollutants measuring just a few millimetres, which accumulate in marine ecosystems causing very serious damage to the environment

Industrial waste

Most industries release pollutants into the seas, damaging the environment

Why does fishing pollute?

the nets plow the seabed, freeing the carbon that until then was a prisoner of the seabed.