Essay On Atmosphere

Earth is compassed of layers of gasses, commonly known as air, that encompasses the planet Earth and is held by Earth's gravity. The atmospheres of Earth ensure life on Earth by making pressure permitting for fluid water to exist on the Earth's surface, captivating ultraviolet sun based radiation, warming the surface through warm retention aka the Greenhouse effect, and lessening temperature extremes between day and night. The atmosphere is essentially everything above the Earth’s surface. It begins at ground level and then just keeps on going upward, getting thinner and colder until it finally breaks down into space. The atmosphere makes our world bearable to live on. It is dependable on winds, climate, temperature and a lot more features

The troposphere extends from the Earth’s surface up to almost 10 kilometers above sea level. All human activities happen in the troposphere. The troposphere is the layer where all weather we encounter takes put. It is a thin layer of the atmosphere. The hottest portion of the troposphere is at the lower part. Commonly in the troposphere, altitude increases as temperature lowers. In any case, there is a special case. Depending on wind streams, mountain ranges can cause lower troposphere ranges to have an inverse

This layer expands from 50 to almost 90 km in altitude. The mesosphere is considered to be the coldest atmospheric layer surrounding earth. Temperatures in the upper mesosphere drop as low as -140°C. The temperature shifts in this layer by latitude and season. Temperature diminishes with altitude in the mesosphere. The mesosphere is commonly known as the center layer. This layer is one of the hardest to do research on because of how high it is, so not even weather balloons or airplanes are able to do it because of the high atmospheric drag in this layer. The layer is very important to earth’s protection when it comes to meteors and asteroids burning before the reach earth’s surface. This occurs through day and