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.
Water Resources. (1st Year B. Pharmacy, Sem-II, EVS Subject, Unit-I)Shubhangi Sonawane
1st Year B. Pharmacy, Sem-II, Contains Water Resources from the topic natural resources.
Student should able to know what is natural resources in that water resources.
Following Presentation Content Introduction, Types of water Resources, Use and Overuse of water, Problems associate with water resources above mentioned points gives in detailed in presentation. it is useful for students for their exams.
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.
Water Resources. (1st Year B. Pharmacy, Sem-II, EVS Subject, Unit-I)Shubhangi Sonawane
1st Year B. Pharmacy, Sem-II, Contains Water Resources from the topic natural resources.
Student should able to know what is natural resources in that water resources.
Following Presentation Content Introduction, Types of water Resources, Use and Overuse of water, Problems associate with water resources above mentioned points gives in detailed in presentation. it is useful for students for their exams.
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.
social science project ppt on Water Resources
Contents:
Introduction.
Prior Knoledge.
About Water resources.
Division of water resources.
Source of Water resources.
Uses of Water.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
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.
social science project ppt on Water Resources
Contents:
Introduction.
Prior Knoledge.
About Water resources.
Division of water resources.
Source of Water resources.
Uses of Water.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
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.
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.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
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.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
2. Introduction
Water is a vital natural resource which
forms the basis of all life.
It is one of the marvelous gift to us.
About 70% of the human body is water.
The bodies of all plants and animals
contain water.
It has be estimated that the total water
contained on earth is about 1385.5×10^6.
3. About water
97% of the water on the Earth is salt water.
However, only 3% percent is fresh water; slightly
over 2/3 of this is frozen in glaciers and polar ice
caps.
The remaining unfrozen freshwater is found
mainly as groundwater, with only a small fraction
present above ground or in the air.
On the surface of earth 71% is covered by seas and
oceans and remaining 29% is occupied by land.
Fresh water is a renewable resource.
5. Sources Of Water
Sources
of water
Surface water Ground water
Lakes
Ponds
Streams
Rivers
Storage reservoir
Open wells
Tube wells
Artesian wells
Springs
Infiltration
6. Surface water
Surface water is water on the surface of the planet such
as in a river, lake, wetland, or ocean. It can be
contrasted with groundwater and atmospheric water.
Non-saline surface water is replenished
by precipitation and by recruitment from ground-
water. It is lost through evaporation, seepage into the
ground where it becomes ground-water, used by plants
for transpiration, extracted by mankind for
agriculture, living, industry etc. or discharged to the
sea where it becomes saline.
10. Uses of water
The use of water may be broadly divided into three
categories:
Uses of water
Consumptive use
• Irrigation use
Partial consumptive
use
• Domestic use
• Industrial use
• Institutional use
• Public use
• Fire demad
Non-consumptive
use
Navigational use
Recreational use
Hydro electric
power generation
Pollution control
11. Overuse of water
Rapid population growth and increasing water
consumption for agriculture,industry and domestic
have strained the world’s fresh water resources.
Water disputes between the Indian states are
increasing as they have to meet the increase in water
demand due to overuse of water.
Due to expanding human population, competition for
water is growing such that many of the world’s aquifers
are becoming depleted. this is due to overuse of water.
12. Conservation of water
Excessive and unplanned use of water has depleted our
water resources.
Water conservation includes all the policies, strategies
and activities made to manage fresh water as a
sustainable resource, to protect the water
environment, and to meet current and future human
demand.
Hence, there is immediate need for the conservation
of water.
13. Domestic conservation
1. Verify your home is leak free.
2. Close faucets while soaping and rinsing
clothes.
3. Use waste water in flush.
4. Keep overflow valve in the overhead tank.
5. Don’t over water your loans.
6. Avoid flushing unnecessarily.
7. Use sprinkle irrigation in your garden.
14. Industrial conservation
1. Install waste water treatment plant in the factory.
2. Reuse cooling water for gardening or irrigation.
3. Develop new plant processes which require less
water.
4. Reuse water when it is discharged from various
processes.
5. Check the efficiency of your water equipment on
regular basis.
15. Agricultural conservation
1. Improved methods of irrigation like drip irrigation
and sprinkler irrigation must be used.
2. Conventional flooding methods of irrigation should
be discouraged.
3. Avoiding excess irrigation.
4. Reducing losses from canals.
5. By constructing structures like: check dames,khet
talawadi,pala,gully plugging.