Here are two examples of interactions between Earth system components:
1. Volcanic eruptions (geosphere) emit gases like sulfur dioxide into the atmosphere, impacting global climate. Ash and lava (geosphere) can also damage ecosystems (biosphere) on land and in the ocean.
2. Forest fires (biosphere) release smoke and particulate matter into the atmosphere, impacting air quality. Ash deposited on the ground (geosphere) and in water bodies (hydrosphere) can impact the environment.
The parts involved in the scenarios are:
1. Wind blows a sailboat across a lake.
- Atmosphere (wind) and hydrosphere (lake)
2. A
The Earth is like a big team where different parts work together to make everything work well. There are four main parts: the air around us (atmosphere), the water all around (hydrosphere), the solid ground beneath our feet (lithosphere), and all living things (biosphere). Each part has its special job.
The air around us is important because we need it to breathe and live. The water, like oceans and rivers, is a big part too. The solid ground is what we walk on, and all the living things, from plants to animals, make up the biosphere.
These parts work together to make sure everything is balanced and that life can happen. Learning how these parts work together helps us understand how our planet works and changes. It's like a big puzzle, and each piece is important!
1. Atmosphere
The Earth's atmosphere is a complex and dynamic system that surrounds the planet. It is a mixture of gases that are held in place by the Earth's gravity. The atmosphere plays a crucial role in supporting life on Earth by providing the necessary gases for respiration, regulating temperature, and protecting the planet from harmful solar radiation.
2.Biosphere (Living Things)
The biosphere refers to the part of Earth where life exists. It includes the surface of the land, the ocean, the lower atmosphere, and the upper lithosphere. The biosphere is a complex and interconnected system that sustains and supports life.
.Hydrosphere (Water)
The hydrosphere refers to the total amount of water on Earth's surface, including oceans, seas, lakes, rivers, groundwater, and even the water vapor in the atmosphere. It is a critical component of the Earth system and plays a crucial role in supporting life and influencing climate.
4.Lithosphere (Land)
The lithosphere is the outermost shell of the Earth and is composed of the Earth's crust and the uppermost part of the mantle. It is one of the Earth's four major spheres, along with the hydrosphere (water), atmosphere (air), and biosphere (living organisms). The term "lithosphere" comes from the Greek words "lithos," meaning rock, and "sphaira," meaning sphere.
The Earth SystemEarth is the third planet from the sun in our so.docxtodd701
The Earth System
Earth is the third planet from the sun in our solar system. Earth orbits the sun in an elliptical (oval) path. Earth’s orbit is sometimes called the “Goldilocks zone.” Mercury and Venus travel too close to the sun to sustain life—they’re “too hot.” Planets beyond Earth travel too far from the sun—they’re “too cold.” But Earth is “just right.” (Note that there’s evidence that Mars—the Red Planet—once may have sustained microscopic life on its surface. However, conditions on the Red Planet no longer seem favorable.)
The term “Earth system” refers to the different processes and cycles that exist on the planet. All of these work together to sustain life. The four domains of the Earth system include the geosphere, the hydrosphere, the atmosphere, and the biosphere. Let’s quickly review each of these.
Layers of Earth
(NASA public domain image)
The geosphere refers to the solid portion of the planet. It includes the rocks and minerals that make up the continents as well as the ocean floor. It also includes structures within Earth, including the liquid mantle and the dense, solid, metallic core. Nonliving surface ground layers, such as desert sands and volcanic rock, are part of the geosphere.
The hydrosphere includes all the water on or near Earth’s surface. The oceans are the major component of the hydrosphere. They make up 97 percent of the Earth’s water. Glaciers and polar ice caps make up about 2 percent of the hydrosphere. Only about 1 percent of the hydrosphere is made up of the liquid freshwater found in ponds, streams, rivers, lakes, and underground water reservoirs (aquifers).
Aquifers are the main freshwater source in America’s “breadbasket” states of the Midwest and Great Plains. (“Breadbasket” states get their name from the volume of wheat, a primary ingredient in bread, grown there.) The hydrosphere extends several miles above the surface of the planet into the atmosphere, mainly in the form of water vapor.
Water vapor is water in its gaseous state. Precipitation is water released from the clouds. It may take the form of rain, freezing rain, sleet, snow, or hail. It’s part of the water cycle.
For more information on the hydrosphere, follow this link: What is the HYDROSPHERE?
The atmosphere is the planet’s blanket. It allows living beings on the planet to breathe. It also protects us from the unfriendly features of the universe, such as meteors, cosmic radiation, and the effects of solar flares.
The atmosphere is made up of a variety of layers, as follows:
Earth’s Atmosphere
(NASA public domain image)
· The troposphere is the densest part of the atmosphere. It starts at Earth’s surface and extends upward from about 5 miles (in the higher or lower latitudes) to 9 miles (over the equatorial regions). Most of our weather takes place here.
· The stratosphere extends from the troposphere upward about 31 miles. The ozone layer, which protects the planet from solar ultraviolet radiation, is located in this region.
· The mesosph.
This files contains the introduction of environment and it's component. There are three important constituents of environment which are physical, biological, social. Physical has three parts which are atmosphere, hydrosphere, lithosphere. Biological constituents has also three types which is consumes, producers, decomposers.
Social constituents has 4 important zones which are atmosphere, hydrosphere, lithosphere and biosphere.
The Earth is like a big team where different parts work together to make everything work well. There are four main parts: the air around us (atmosphere), the water all around (hydrosphere), the solid ground beneath our feet (lithosphere), and all living things (biosphere). Each part has its special job.
The air around us is important because we need it to breathe and live. The water, like oceans and rivers, is a big part too. The solid ground is what we walk on, and all the living things, from plants to animals, make up the biosphere.
These parts work together to make sure everything is balanced and that life can happen. Learning how these parts work together helps us understand how our planet works and changes. It's like a big puzzle, and each piece is important!
1. Atmosphere
The Earth's atmosphere is a complex and dynamic system that surrounds the planet. It is a mixture of gases that are held in place by the Earth's gravity. The atmosphere plays a crucial role in supporting life on Earth by providing the necessary gases for respiration, regulating temperature, and protecting the planet from harmful solar radiation.
2.Biosphere (Living Things)
The biosphere refers to the part of Earth where life exists. It includes the surface of the land, the ocean, the lower atmosphere, and the upper lithosphere. The biosphere is a complex and interconnected system that sustains and supports life.
.Hydrosphere (Water)
The hydrosphere refers to the total amount of water on Earth's surface, including oceans, seas, lakes, rivers, groundwater, and even the water vapor in the atmosphere. It is a critical component of the Earth system and plays a crucial role in supporting life and influencing climate.
4.Lithosphere (Land)
The lithosphere is the outermost shell of the Earth and is composed of the Earth's crust and the uppermost part of the mantle. It is one of the Earth's four major spheres, along with the hydrosphere (water), atmosphere (air), and biosphere (living organisms). The term "lithosphere" comes from the Greek words "lithos," meaning rock, and "sphaira," meaning sphere.
The Earth SystemEarth is the third planet from the sun in our so.docxtodd701
The Earth System
Earth is the third planet from the sun in our solar system. Earth orbits the sun in an elliptical (oval) path. Earth’s orbit is sometimes called the “Goldilocks zone.” Mercury and Venus travel too close to the sun to sustain life—they’re “too hot.” Planets beyond Earth travel too far from the sun—they’re “too cold.” But Earth is “just right.” (Note that there’s evidence that Mars—the Red Planet—once may have sustained microscopic life on its surface. However, conditions on the Red Planet no longer seem favorable.)
The term “Earth system” refers to the different processes and cycles that exist on the planet. All of these work together to sustain life. The four domains of the Earth system include the geosphere, the hydrosphere, the atmosphere, and the biosphere. Let’s quickly review each of these.
Layers of Earth
(NASA public domain image)
The geosphere refers to the solid portion of the planet. It includes the rocks and minerals that make up the continents as well as the ocean floor. It also includes structures within Earth, including the liquid mantle and the dense, solid, metallic core. Nonliving surface ground layers, such as desert sands and volcanic rock, are part of the geosphere.
The hydrosphere includes all the water on or near Earth’s surface. The oceans are the major component of the hydrosphere. They make up 97 percent of the Earth’s water. Glaciers and polar ice caps make up about 2 percent of the hydrosphere. Only about 1 percent of the hydrosphere is made up of the liquid freshwater found in ponds, streams, rivers, lakes, and underground water reservoirs (aquifers).
Aquifers are the main freshwater source in America’s “breadbasket” states of the Midwest and Great Plains. (“Breadbasket” states get their name from the volume of wheat, a primary ingredient in bread, grown there.) The hydrosphere extends several miles above the surface of the planet into the atmosphere, mainly in the form of water vapor.
Water vapor is water in its gaseous state. Precipitation is water released from the clouds. It may take the form of rain, freezing rain, sleet, snow, or hail. It’s part of the water cycle.
For more information on the hydrosphere, follow this link: What is the HYDROSPHERE?
The atmosphere is the planet’s blanket. It allows living beings on the planet to breathe. It also protects us from the unfriendly features of the universe, such as meteors, cosmic radiation, and the effects of solar flares.
The atmosphere is made up of a variety of layers, as follows:
Earth’s Atmosphere
(NASA public domain image)
· The troposphere is the densest part of the atmosphere. It starts at Earth’s surface and extends upward from about 5 miles (in the higher or lower latitudes) to 9 miles (over the equatorial regions). Most of our weather takes place here.
· The stratosphere extends from the troposphere upward about 31 miles. The ozone layer, which protects the planet from solar ultraviolet radiation, is located in this region.
· The mesosph.
This files contains the introduction of environment and it's component. There are three important constituents of environment which are physical, biological, social. Physical has three parts which are atmosphere, hydrosphere, lithosphere. Biological constituents has also three types which is consumes, producers, decomposers.
Social constituents has 4 important zones which are atmosphere, hydrosphere, lithosphere and biosphere.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
3. The Earth System
“Earth is a complex
system of interacting
physical, chemical and
biological processes,
and provides a natural
laboratory whose
experiments have been
running since the
beginning of time.”
http://serc.carleton.edu/introgeo/earthsystem/nutshell/
NASA
4. Earth As A Closed System
Closed system: exchange of energy but negligible
exchange of mass with surroundings
5. Earth System Science
Earth is a dynamic body
with many separate, but
highly interacting parts or
spheres.
Earth system science
studies Earth as a system
composed of numerous
parts, or subsystems.
8. The Earth is a system consisting of four major
interacting components:
Geosphere: comprises the solid Earth and includes
both Earth’s surface and the various layers of
the Earth's interior.
Atmosphere: gaseous envelope that surrounds the
Earth and constitutes the transition between its
and the vacuum of space
Hydrosphere: includes all water on Earth (including
surface water and groundwater)
Biosphere: the life zone of the Earth and includes all
living organisms, and all organic matter that has
not yet decomposed.
Earth’s Four Spheres
9. Overlapping Cycles in the Earth System
http://www.uwgb.edu/dutchs/GRAPHIC0/Astronomy/EarthSystems.gif
10. The Atmosphere
The Earth is surrounded by a blanket of
air, which we call the atmosphere.
• The atmosphere consists of four
unique layers (the troposphere, the
stratosphere, the mesosphere, and the
thermosphere).
• The atmosphere reaches over 560
kilometers (348 miles) up from the
surface of the Earth.
• The atmosphere is primarily
composed of nitrogen (about 78%) and
oxygen (about 21%). Other
components exist in small quantities.
http://liftoff.msfc.nasa.gov/academy/space/atmosphere.html
11. Atmosphere
• consists of a mixture of gases composed primarily of
nitrogen, oxygen, carbon dioxide, and water vapour
•The troposphere (0-10
km) constitutes the
climate system that
maintains the conditions
suitable for life on the
planet's surface.
•The mesosphere,
thermosphere, and
exosphere are zones of
diffuse atmospheric
components in the far
reaches of the
atmosphere.
The stratosphere
(10 to 50 km),
contains ozone that
protects life on the
planet by filtering
harmful ultraviolet
radiation from the
Sun.
12. Atmosphere: Interactions with other Earth System components
Hydrosphere: The gases of the atmosphere readily exchange
with those dissolved in water bodies (e.g. oceans, lakes, etc.)
Biosphere: The atmosphere supplies oxygen and carbon
dioxide that form the basis of life processes (photosynthesis
and respiration).
Geosphere: Gases in the atmosphere react with water to
produce weak acids that aid in the breakdown of rock.
13. System Interactions
Hurricanes (atmosphere) sweep
across the ocean (hydrosphere) and
onto the land (geosphere), damaging
the dwellings of people (biosphere)
who live along the coast.
Atmosphere
Hydrosphere
Geosphere
Biosphere
http://www.itvs.org/risingwaters/
14. The Biosphere
The biosphere is the “life zone” of the Earth, and includes all
living organisms (including humans), and all organic matter that has not
yet decomposed.
• The biosphere is structured into a hierarchy known as the food chain
(all life is dependant on the first tier – mainly the primary producers
that are capable of photosynthesis).
• Energy and mass is transferred from one level of the food chain to the
next.
http://www.geology.ufl.edu/Biosphere.html
15. Biosphere: Interactions with other Earth System components
Atmosphere: Life processes involve a many chemical
reactions which either extract or emit gases to and from the
atmosphere (e.g. photosynthesis consumes carbon dioxide
and releases oxygen, whereas respiration does the
opposite).
Hydrosphere: Evaporation of water from leaf surfaces
(transpiration) transfers water to the atmosphere.
Geosphere: The biosphere is connected to the geosphere
through soils (mixtures of air, mineral matter, organic matter,
and water). Plant activity (e.g. root growth and organic acid
production) are also for the mechanical and chemical
breakdown of the rocks.
16. Hydrosphere
The hydrosphere contains all the water
found on our planet.
• Water found on the surface of our planet
includes the ocean as well as water from lakes
and rivers, streams, and creeks.
• Water found under the surface of our planet
includes water trapped in the soil and
groundwater.
• Water found in our atmosphere includes
water vapor.
• Frozen water on our planet includes ice caps
and glaciers.
• Only about 3% of the water on Earth is
“fresh” water, and about 70% of the fresh
water is frozen in the form of glacial ice.
http://water.tamu.edu/watercycle.html
18. Atmosphere: Water is transferred between the hydrosphere
and biosphere by evaporation and precipitation. Energy is
also exchanged in this process.
Biosphere: Water is necessary for the transport of nutrients
and waste products in organisms.
Geosphere: Water is the primary agent for the chemical and
mechanical breakdown of rock (weathering), to form loose
rock fragments and soil, and sculpts the surface of the
Earth.
Hydrosphere: Interactions with other Earth System components
19. Geosphere
The geosphere is the solid
Earth that includes the continental
and ocean crust as well the various
layers of Earth’s interior.
• 94% of the Earth is composed of
the elements oxygen, silicon, and
magnesium.
• The geopsphere is not static
(unchanging), but its surface
(crust) is in a constant state of
motion.
• Mineral resources are mined
from the geosphere.
http://ess.geology.ufl.edu/ess/Introduction/Geosphere.html
20. crust
mantle
core
lithosphere
asthenosphere
mesosphere
outer core
inner core
Composition Physical Characteristics
Note: Lithosphere contains both crust and uppermost (brittle) layer of mantle
Primarily iron
and nickel
Primarily
silica plus
iron and
magnesium
Primarily silica
plus light
metallic
elements
liquid
solid
solid
brittle solid
solid (but
nearly
liquid)
Earth’s Layers: Composition and Mechanical Characteristics
21. Geosphere: Interactions with other Earth System components
Atmosphere: volcanism spews significant amounts of gases
into the atmosphere. For example, volcanoes inject large
amounts of sulphur dioxide to the upper atmosphere, resulting
in global cooling.
Hydrosphere: The formation of many minerals involve
incorporation or release of water. Also, water speeds up
chemical reactions that produce or destroy minerals, and aids
in the melting of rock.
Biosphere: Nutrients released from rocks during their
breakdown are dissolved in water (to be used by aquatic
plants).
22. System Interactions
Volcanoes (geosphere) erupt, sending
ash and gases into the air (atmosphere)
and sending lava and ash down onto
surrounding forests (biosphere) and
human habitations (biosphere).
Geosphere
Atmosphere Biosphere http://www.ecuador-
travel.net/information.volcano.pichin
cha.eruption.htm
23. System Interactions
Earthquakes (geosphere) can damage
buildings which may kill people
(biosphere), as well as cause fires which
release gases into the air (atmosphere).
Earthquakes in the ocean may cause a
tsunami (hydrosphere) which can
eventually hit land and kill both animals
and people (biosphere).
Geosphere
Biosphere
Atmosphere
Hydrosphere
24. Where Do Humans Fit In ?
As components of the biosphere, humans are temporary
receptacles of the matter and energy that flows through
the Earth System
“You are what you eat, drink, and breathe”
Human health is, to some degree, a function of how this
flow of matter and energy flows through, and interacts
with, the human body
In many cases, problems of human health are
fundamentally linked to the natural distribution of Earth
materials
25. The Bottom Line
Considerations on how processes within the Earth System
interact are extremely important in the understanding of
the real world !
Understanding physical and chemical processes in the
Earth System is as important as understanding
biological entities in terms of understanding biological
systems (all are connected)
Let’s break down some walls this term !
26. Homework
Give two examples of how the Earth
system’s four parts can interact with each
other.
Example: Animals (biosphere) can wear paths
in Earth’s surface (geosphere).
Identify the parts involved in the following
scenarios:
Wind blows a sailboat across a lake.
A bear digs under a log to search for good.