The History of the Earth

The history of earth history shows that the surface of the earth changes and changes rapidly with our lives as it changes. In a moment our planet is violent and runaway and may create and destroy life and land. There is no day when the earth lives quietly in a positive or negative way. Abundant ash from the volcano can produce massive crops for farmers, but in most cases it will lead to massive purification of the whole culture. Humans have natural instincts to adapt to our environment, and this is what we do in every situation where the earth does not give us any choice.

The earth has only recently appeared in the glacial age of the Ice Age, it is a relatively rare occurrence in the history of the earth. The earth of most geological history has traditionally been characterized by a quite mild climate. Glaciers seriously damage the hydrological system as large amounts of water are discharged from the circulation and stored on continental ice sheets. As a result, the sea level falls, the flow rate changes (decreases). In addition, the temperature of the world's oceans is decreasing

In Ice Age, the extensive change of Earth system was relatively common in our planet's history. The glacial progression and recession in the northern hemisphere is caused by periodic long-term changes in the Earth's orbit, known as the Milankovitch cycle known as the orbital coercion of the climate system. When the orbital compulsory phase causes warming, the resulting increase in biological activity causes greenhouse gas emissions (Figure 1), further exacerbating global warming. In connection with this global warming, there is a reorganization of a large-scale ecosystem throughout the terrestrial biosphere (Figure 2). Since these changes occur on the approximate time scale of evolution, the process of related speciation and extinction has been accepted as part of the natural dynamics of our planet.

The global climate of the earth is the average of the region's climate. Historically, the global climate is cold and warming. Today, we see very rapid warming. The consensus in the scientific community is that the increase in greenhouse gases caused by human activities captures the heat in the atmosphere. Venus is almost completely in a carbon dioxide atmosphere and contains a trace amount of nitrogen and sulfuric acid. However, the surface of the planet also has an uncontrolled greenhouse effect. Spaceships must be strongly strengthened to withstand crushing pressure (90 times the earth) and oven-like temperature (872 degrees Fahrenheit or 467 degrees Celsius). Clouds are also thick, the surface does not look under visible light. Since the sun does not reach the surface, it means that there is no obvious seasonal temperature change on Venus.