This document discusses different types of water based on salinity levels, including fresh water, marine water, and brackish water. It provides examples of where each type can be found and emphasizes the importance of water for life on Earth. The document notes that while water covers most of the planet, only a small percentage is available for human consumption. It discusses issues like water pollution and the need to conserve our limited fresh water resources.
Magical tour to water world- Comenius 2013-'15- Chios-GREECEdespinarmenaki
This is the work of the students of the 6th Grade (Primary School of Kallimasia) for the Comenius Project 2013- 2015 "Magical Tour to Water World"- Chios 2013- GREECE- (Students: Aggeliki, Maria, Stefanos, Anastasis, Stamatis, Maria, Eleni/ Teacher: D. Armenaki)
Magical tour to water world- Comenius 2013-'15- Chios-GREECEdespinarmenaki
This is the work of the students of the 6th Grade (Primary School of Kallimasia) for the Comenius Project 2013- 2015 "Magical Tour to Water World"- Chios 2013- GREECE- (Students: Aggeliki, Maria, Stefanos, Anastasis, Stamatis, Maria, Eleni/ Teacher: D. Armenaki)
Water is the most precious gift of nature. It has no taste, no smell and no colour. It is found everywhere and the other name of it is life. We find it in tanks, ponds, wells, rivers and springs. Almost three-fourth of the earth is water. We should conserve and save water so as to protect the water environment.
This a beautiful power point show from Dr APJ Abdul Kalam(former President of India, Space Scientist, Engineer depicting what will happen due to scarcity of water in future.
HomePure presents this infographic on the latest Water Facts and Figures provided by The International Fund for Agricultural Development (IFAD), a specialised agency of the United Nations. HomePure is the home care product line of www.qnet.net
Know more about QNET by visiting these sites:
http://www.qnetlife.net
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Find effective weed control methods for lake and pondsjensonlake
Before you go off chopping every single aquatic plant you see, you should know that not all aquatic plants are unwanted. Visit this presentation and know more about unwanted aquatic plants and how to remove it from your lake and ponds.
Know the reasons for the deteriorating water quality and how KENT water purifiers with advanced technology can help in water purification retaining the essential minerals.
Water is the most precious gift of nature. It has no taste, no smell and no colour. It is found everywhere and the other name of it is life. We find it in tanks, ponds, wells, rivers and springs. Almost three-fourth of the earth is water. We should conserve and save water so as to protect the water environment.
This a beautiful power point show from Dr APJ Abdul Kalam(former President of India, Space Scientist, Engineer depicting what will happen due to scarcity of water in future.
HomePure presents this infographic on the latest Water Facts and Figures provided by The International Fund for Agricultural Development (IFAD), a specialised agency of the United Nations. HomePure is the home care product line of www.qnet.net
Know more about QNET by visiting these sites:
http://www.qnetlife.net
https://twitter.com/QNetOfficial
https://www.youtube.com/user/QNETofficial
https://play.google.com/store/apps/details?id=com.qnet.estore.android&hl=en
https://www.facebook.com/QNETIndiaOfficial
Find effective weed control methods for lake and pondsjensonlake
Before you go off chopping every single aquatic plant you see, you should know that not all aquatic plants are unwanted. Visit this presentation and know more about unwanted aquatic plants and how to remove it from your lake and ponds.
Know the reasons for the deteriorating water quality and how KENT water purifiers with advanced technology can help in water purification retaining the essential minerals.
We can work together to keep the environment clean so the plants, animals and people who depend on it remain healthy :) Working together, we can make pollution less of a problem and make our world a better place :D :)
Water management is the control and movement of water resources to minimize damage to life and property and to maximize efficient beneficial use. Good water management of dams and levees reduces the risk of harm due to flooding. Irrigation water management systems make the most efficient use of limited water supplies for agriculture.
Drainage management involves water budgeting and analysis of surface and sub-surface drainage systems. Sometimes water management involves changing practices, such as groundwater withdrawal rates, or allocation of water to different purposes.
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Water pollution happens when toxic substances enter water bodies such as lakes, rivers, oceans, and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
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.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
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.
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.
2. Types of water based on salinity.
The dissolution of different things in water is a special property of water.
Sodium Chloride is a type of salt dissolved in sea water.
Salinity is the concentration of salt in different types of water.
Fresh water
The amount of salt
dissolved in fresh
water is very low.
Marine water
The amount of salt
dissolved in marine
water is very high.
Brackish water
The amount of salt dissolved
in brackish water is less than
marine water but more than
fresh water.
4. Importance of Water.
Water is one of the most important substances on earth. All plants and animals
must have water to survive. If there was no water there would be no life on
earth.
7. Water, a limited resource.
Water is a natural resource and we must protect and conserve this
gift of nature.
Sea water in seas and
oceans (97.41%)
Solid state of water
(2.58%)
Water than can be
consumed (0.01%)
8. Water pollution
The addition of waste materials to water till it becomes unsuitable
for use is known as water pollution.
9. Water pollution
Pollution of surface water affects ground
water. The poisonous chemicals in surface
water gets added to ground water that we
use to drink. Drinking this polluted water
can cause many serious illnesses such as
cancer, kidney failures and other terminal
diseases.
10.
11.
12.
13. Many of the rivers in
Sri Lanka are
polluted.
Unfortunately humans
have caused pollution in
many fresh water
resources. We are
responsible for cleaning
them up so they no
longer inflict any harm
for humans or animals.
14.
15. Let’s conserve our water!
Only 0.01% of the water in the world is suitable for
consumption.
So we have to protect and conserve the little we have.
Simple precautions can be taken to reduce wastage and
pollution of water.
16.
17. Use organic products. Keep toxic products like
paint, cleaning products and polishes stored
away carefully. Do not dispose these products in
the sink or toilet
18. Dispose your trash in a proper manner.
Use the recycling habit as
much as possible.
19. Do not throw litter into
streams, lakes, rivers, or
seas.
If you see litter on
beaches or in water
systems, after making
sure that it is safe,
collect them and dispose
them off in any nearby
waste disposal system.
20. Use natural fertilizers and pesticides as much
as possible, or if not, do not overuse them or
over-water gardens and lawns.
