Marine researchers have found that trawling navies are responsible for the same amount of pollution that is emitted by aircraft each year.

A Natural Published in Magazine Study Worked with 26 scientists and environmental activists. As they write, marine protected areas are ideal for restoring biodiversity, and are useful in producing seafood and storing carbon dioxide from warming. At present, however, only 7 percent of the oceans are designated or recommended as protected areas, and less than 3 percent are subject to prohibition or substantial restriction on fishing, mining and other habitat destruction activities.

The study examined the benefits of raising this area to at least 30 percent. Researchers say governments need to accept this when agreeing on new global goals aimed at preventing human-caused damage.

The lead author of the study, Enrique Salah, a scientist at the National Geographic Society, noted that marine wildlife is declining worldwide due to overfishing, climate change and damage to marine habitats. He stressed that if the oceans were to become healthier, it would benefit humanity and the economy. It can be achieved very quickly if at least 30 per cent of the oceans are made a protected area by 2030, ”he said.

For the first time, researchers carried out measurements to determine the impact on the fishing climate of clearing the ocean floor by fishing nets. This fishing method emits an average of one gigaton of carbon per year. It also violates the carbon emissions of all countries except China, USA, India, Russia and Japan.

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The co-author of the study, Trisha Atwood, a researcher at Utah State University, says that heavy nets in the ocean damage the ocean, releasing some of the carbon stored in it, which is then broken down by microorganisms. And carbon. Converted to dioxide.

The researcher said they still do not know exactly how much carbon dioxide will be re-released into the atmosphere and how much it will contribute to climate change.

According to the study, commercial fishing should be restricted to only 3.6 per cent of the oceans, mainly within 370 km of coastal countries, to reduce the risk of carbon leakage from bottom fishing by 90 per cent.

According to the data, China, which accounts for three-quarters of the total fisheries, is followed by Russia, Italy, the United Kingdom, Denmark, France, the Netherlands, Norway, Croatia and Spain.

Adwood said additional protection for the South and East China Sea, the Arctic Ocean and the Adriatic would reduce biodiversity and increase biodiversity.

Reducing carbon emissions by reducing trolling will result in carbon credits, which will allow protected marine areas to increase and offset economic losses, the researchers wrote.

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