Mesosphere does not protect us. It is because it does not contain an ozone layer.
Ozone layer and mesosphere. They protects us from various obstacles.
Ozonosphere and Magntosphere and this is correct 'cause I did a project on this
The atmosphere protects us from meteorite impacts. When a meteorite enters Earth's atmosphere, it burns up due to friction with the air, preventing it from reaching the Earth's surface and causing damage.
The ozone layer protects us from harmful ultraviolet (UV) radiation from the sun, while the atmosphere (specifically the troposphere) acts as a protective blanket by regulating temperature and providing oxygen for us to breathe.
The stratosphere and the mesosphere protect you from harmful ultraviolet radiation and most meteoroids. The stratosphere contains the ozone layer, which absorbs and scatters the sun's UV radiation. The mesosphere helps burn up most meteoroids before they can reach the Earth's surface.
The various layers of atmosphere protect us. They protect us from the UV rays, Control the temperature etc.
The two atmospheric layers that provide protection are the stratosphere and the mesosphere. The stratosphere contains the ozone layer, which absorbs and scatters harmful ultraviolet (UV) radiation from the sun. The mesosphere further protects Earth by burning up most meteoroids that enter the atmosphere, preventing them from reaching the surface. Together, these layers play crucial roles in shielding life on Earth from harmful solar and cosmic radiation.
The Earth is NOT an inert lump of rock flying round in space, but a very DYNAMIC system. The core of the Earth is hot liquid metal ( iron/nickel) mwhich rotates counter-clockwise to Earth's rotation. It also gives the Earth its magnetism *compass points). Outside the core the mantle, which convects, like water in a kettle, but much more slowly. This convection is driven by the heat of the core. The convecting mantle in turn moves the tectonic plates, mountains, earthquakes, volcanoes, ocean currents etc., The ocean currents form part of the hydro-sphere, which overlaps with the bio sphere ( all living matter). , which in turn is overlapped by the atmosphere. Then the stratosphere , and the ionosphere. From the hydro sphere outwards the Sun through gravity and radiation drives the whole system. The Sun through radiation gives us light and heat. The light radiation drives photosynthesis for plants to absorb CO2, and release oxygen. The are similar cycles for carbon and nitrogen. The Sun's gravitational attraction keeps Earth on its orbital track, otherwise we would 'fly-off' into outer space, and Earth would die, no sunlight. Also we rotate once a day to give us night and day . Our angle of rotation is angled at about 23 degrees and decreasing, this gives us our seasons. This axial angle of 23 degrees is currently decreasing to about 21 degrees and will then increas to about 28 degrees; it is called precession. It will affect climate change, and the polar ice caps , currently receding. Also our orbital track about the Sun is an ellipse which widens to nearly circular and then slims to a very narrow ellipse. This ellipse does not close up every year , but slightly overlaps. The Moon coupled with the Sun gives us our ocean tides. The mechanics of which are quite complicated, but understood. There is a lot more going on in/on Earth, that I have not mentioned. I leave you to try and find out for yourself. I hope from this, you understand that natural events, climate change included, on Earth are driven by many different forces, of which mankind has no control , but is only just beginning to understand. A lot of these events have been observed on other Solar System planets, the Martian ice caps changing size. The orbit of Mercury overlapping etc., The Earth is no different. If we lived on an inert lump of rock , no seasons, , no night and day, NOTHING!!!!!
The atmospheric layers are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has distinct characteristics, such as temperature variations and composition, and plays a specific role in regulating Earth's climate and protecting life on the planet.
The Earth's first three layers of the atmosphere, starting from the surface, are the troposphere, stratosphere, and mesosphere. The troposphere is where most weather occurs, the stratosphere contains the ozone layer that protects us from the sun's harmful rays, and the mesosphere is where meteors burn up upon entering the atmosphere.
The mesosphere is a layer of Earth's atmosphere that helps protect life on Earth by absorbing and dissipating the majority of meteor impacts. It is also where most meteors burn up upon entering the atmosphere, creating streaks of light known as shooting stars. Additionally, the mesosphere plays a role in influencing weather patterns and climate.
The Earth's atmosphere consists of five main layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer plays a crucial role in supporting life; for instance, the troposphere contains the air we breathe and weather patterns, while the stratosphere houses the ozone layer that protects us from harmful UV radiation. The thermosphere is vital for communication, as it contains the ionosphere, which reflects radio waves. Understanding these layers helps us protect the environment and navigate climate change challenges.