What are the most common climatic problems?

The most common climate problems are global warming and climate change. Global warming is an unusual heating of the country. This is mostly due to the increase in greenhouse gases, such as carbon dioxide and methane, to the Earth's atmosphere; This is a layer composed of gases and clouds. Climate change concerns the shift in climate elements that can change the landscape, affect the daily life of communities and cause changes in crop growth. Both climate problems are caused by many factors, although human activity has mostly been accused for years.

At the beginning of the 20th century, experts noted that the atmosphere of the Earth is experiencing a slight warming. This occurrence was originally awarded by the scientific community, given that it protected the country from the glacier of the new Ice Age. However, the warming rate has become so alarming that scientists have begun researching how this ocmot could be stopped or minimized.

naturally, greenhouse gases capture part of the solar energy in the Earth's atmosphere, a phenomenon called a greenhouse effect. These gases can pass shortwave radiation from the Sun; These gases, however, block radiation with long waves to be transferred back to space where it is captured in the Earth's atmosphere. When more greenhouse gases are introduced into the atmosphere, more radiation is captured, leading to climatic problems such as global warming. Global warming creates climate change.

Many years ago, the country experienced changes in the climate that occurred for a long time. For example, the climate has become colder during the ice age, but after millions of years have passed. Since the 18th century, however, climate changes have been changed faster; These chapters significantly influenced Earth and everything that made it scientists to do extensive research. The causes of climate change in the distant past are considered purely natural, such as volcanic eruptions and meteoric impacts. Climate change in the last lHowever, ETECH was associated with human activity, such as the release of chemical compounds used in certain agricultural practices.

fossils, soils, trees and ice deposits reveal evidence of climate trends. For example, patterns of tree growth rings provide evidence of shifts at collisions and temperature. During the cold climate, a wide growth ring is formed or if sufficient precipitation occurs; During a warm climate, a narrow growth ring is formed or if there is a minor collision. Today, direct evidence of problems and trends in the climate area is recorded using modern tools such as satellites.