Asteroid Benu – How to Fall Earth

Throughout history, the earth has experienced various disasters that has affected it differently. Some changes were due to blows Aspects. Scientists not only understand these events and read that they are studying in detail to prepare for possible threats in the future Earth.com.

Recently InvestigatedWhat happens if the medium -sized asteroid collides with the ground. The research team, in particular, simulated how to violate the atmosphere, weather conditions and global food safety.

One of the most significant objects that can face the floor is the Pennu asteroid, which is about 500 meters. According to recent studies, the probability of Pennu’s conflict with our planet on September 2182 is 1 in 2700. Although such a visual is not possible, potential consequences are very serious, so scientists have tried to calculate them.

If a asteroid in this scale is still on the ground, the damage will go beyond the initial conflict zone, which will last for many years.

How the climate will change

As a result of the conflict, a very serious situation shows that a solar eclipse can occur, as well as the global refrigeration of the earth’s surface is up to 4 ° C. Such a decline in temperature can have a serious impact on agriculture in many parts of the world.

The amount of rainfall will be reduced by about 15%, which will make food production even worse. In addition, about 32%predicted the lack of the ozone layer.

It is worth noting that some regions will be more affected than others. In areas where already in drought, more severe conditions can occur, while the winter will become long and intense in cold regions.

How to change land and sea environmental systems

“The sharp effect of winter will create adverse climate conditions for plant growth, which will cause the initial decrease in photosynthesis to 20-30% of the ground and marine environmental systems,” the researcher said.

In the meantime, Blanton in the sea proved a completely different reaction to the arrival of the computer models, and that the photosynthesis of the land was sharply decreased, showing that Ocean Blangton was healed quickly. Within six months, the size of Blanton returned to normal, and in some cases exceeded the level of conflict.

This unexpected recovery is associated with the content of the iron as part of the dust of the asteroid and its influence on the climate.

The co -writer of the study, Professor Aksche Timmerman, is an important nutrient for iron algae, and in some parts of the ocean, the natural state of iron is very low. When the asteroid releases dust in a atmosphere, he then settled in the sea. This sudden sub -river of the iron created better conditions for the growth of algae.

How to change sea life

The study shows that the amount of silicates rich in diyatomic algae has the greatest benefits by increasing the amount of iron. These microscopic organisms form the basis of the seafood chain, which means that their growth will attract a large amount of jublanton. This process began a chain reaction, pushing sea life at several levels.

Toy said, “Following the excessive flowers of phytoplankton and Jublangton will be favorable to the biochemical, and to alleviate food safety problems associated with the long -term decrease in the earth’s productivity.”

If the ground environmental systems recover for many years after the asteroid collapse, the sea may become a shelter for many creatures. This unexpected benefit can help to balance the food shortage caused by decreasing agricultural crops on the earth.

As Vinon has previously announced, scientists have learned 2024 YR4 Does the asteroid threaten people?Can face the moon in seven years. Arizona University Engineer David Renkin claims to be 0.3%of the conflict of the asteroid with the Earth’s satellite. In his opinion, the consequences of this conflict are visible from our planet.

“This is likely to lead to the release of a particular object that strikes the earth, but I suspect this will cause some serious threat,” Renkin explained.

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