Dimensional Argument Against the Snowball Earth Hypothesis

The latest survey on climate change and its reproducibility in the ice age is the snow gait assumption proposed by Paul Hoffman at Harvard University. Snowball Earth is to make the earth cooler until the ice ages, polar ice is free, erosion of silicate minerals promotes carbon dioxide reabsorption, reduces the greenhouse effect, and becomes uncontrollable I suggested. This effect is Hoffman's albedo, and when the atmosphere becomes so cold it can no longer warm up.

The "snowball earth" hypothesis believes that the serious freezing in the late Proterozoan is ended mainly by increasing the concentration of carbon dioxide in the atmosphere from the volcano, some supporters of the snowball earth said that it is the atmospheric dioxide dioxide I believed it was originally caused by a reduction in carbon. . This assumption also warns future snow globes. During the last 100-1000 years, a dramatic increase in human activity, particularly the combustion of fossil fuels, has caused a sudden increase in atmospheric greenhouse gas concentrations and accelerations, sufficient to block the sun's heat There is evidence. The consensus theory of the scientific community states that the resulting greenhouse effect is the main reason for the increase in global warming that occurred during the same period and is the main reason for the rapid melting of the remaining glaciers and extreme ice is.

During the New Proterozoic, the temperature of glaciers covered most of the glaciers and ice sheets. This hypothesis is called "Snowball Earth", which is particularly interesting, as it began to spread from 530 to 5.40 million years ago before the Cambrian explosion. Since the outbreak of the Cambrian period, there have been five extinct extinctable extinct species extinct. Very recent mass extinction occurred about 66 million years ago. A meteorite collision may have caused extinction of dinosaurs and other large reptiles other than birds, but small animals such as mammals survived. Diversification of mammals in the past 66 million years

During the New Proterozoic, most of the earth might have been covered with ice during the Myan era between 750 and 580 years. This hypothesis is called 'snowball earth', which is particularly interesting, as the complexity of multicellular organisms has increased significantly before the Cambrian explosion when it increased significantly. After the Cambrian explosion, extinction of five large species occurred at 535 Mya. Recent events like this are 66 Mya, dinosaurs other than birds and other big reptiles were extinct due to asteroids, but small animals such as mammals like that at that time were not needed. In mammals, life is diversifying, millions of years ago, African scorpions like Orrorin tugenensis acquired upright capabilities. This promotes the use of tools, promotes communication, gives more brain nutrition and stimulation, and leads to human evolution.