This is a wonderfully designed ppt which can be more useful to you...! This was prepared by me to perform in Powerpoint Competition, which was held in our school JNV and I was from UDAYGIRI 'B' House.. I secured 1st position in this competion..
Thanks a lot..!
With Best Wishes
Hello Everyone
By clicking this link you will be forwarded to the site where we are taking
the survey on issue of how we can reuse the water which we are wasting and we don't
know about that so it will be very helpfull to get your review on it .We are talking about to the save water
because as we know the water is very usefull and very Important part of peoples life.
Thanks
Kindly visit to this link foe survey=www.surveylegend.com/s/bf6
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 is a wonderfully designed ppt which can be more useful to you...! This was prepared by me to perform in Powerpoint Competition, which was held in our school JNV and I was from UDAYGIRI 'B' House.. I secured 1st position in this competion..
Thanks a lot..!
With Best Wishes
Hello Everyone
By clicking this link you will be forwarded to the site where we are taking
the survey on issue of how we can reuse the water which we are wasting and we don't
know about that so it will be very helpfull to get your review on it .We are talking about to the save water
because as we know the water is very usefull and very Important part of peoples life.
Thanks
Kindly visit to this link foe survey=www.surveylegend.com/s/bf6
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 Scarcity & Conservation of water pptKeyur Rana
water scarcity
conservation water
water saving
problems of water scarcity
causes of water scarcity
types of water conservation
types of water scarcity
factors of water scarcity
Water Scarcity & Conservation of water pptKeyur Rana
water scarcity
conservation water
water saving
problems of water scarcity
causes of water scarcity
types of water conservation
types of water scarcity
factors of water scarcity
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.
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 very useful for our daily
life. We use it for various purpose like
cocking, washing cloths, cleaning,
drinking, industries and agriculture
etc.Undesirable change in the physical, chemical and
biological characteristics of water that may harmfully
affect the life or create a potential hazard for living
organism is called “water pollution”.
On Earth water has too many forms and variety which
are necessary specifically for particular geographical as well as
environmental surroundings. Below 1% of the world's fresh
water (0.007% of all water on earth) is reachable for direct
human uses. Water pollutions now become a part of concern and
disquiet in country like India. Large parts of water which are life
supportive get contaminated because of illegal activities of human
beings. Water effluence is a major problem globally. It is the
leading worldwide cause of deaths and diseases, and that it
accounts for the deaths of more than 14,000 people daily. In
addition to the acute problems of different problems in
developing countries, industrialized countries continue to
struggle with water pollution problems as well. There are many
inorganic metals which are contaminating water bodies which
serve life to large part of India, Arsenic (As) is one of the biggest
threats for water bodies. High toxicity of Arsenic poses a serious
risk not only to ecological systems but also for human health.
There is availability of sophisticated techniques for arsenic
removal from contaminated water, development of new
laboratory based techniques along with cost reduction and
enhancement of conventional techniques are essential for the
benefit of common people. This paper is based on the future
aspects, for removal of Arsenic from drinking water or the water
of different rivers like Ganga, Gomti and Yamuna etc which
humans are consuming for domestic purpose. Demograph
estimate that around 52 millions peoples are drinking ground
water with arsenic concentrations above the guidelines of World
Health Organization. WHO proposed a parameter or MIC for
Arsenic i.e. of 10 parts per billion (ppb) or 0.010 Mg/L, it is found
that level of Arsenic has been increased vigorously in many
rivers. Objective is to apply Bioremediation technique with the
help of batch culture that needs Bioremediators to detoxify
contaminated water and helps in maintaining the original quality
of water.
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.
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.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2. INTRODUCTION :
Water is necessary for life. Water is needed
for domestic, agricultural and industrial
purposes.
Water is the most important constituent of
the life support system because it is vital for
the maintenance of all forms of life
If we save water then and only we can save
our life
3. Three-fourth of Earth's surface is covered by
water bodies. 97 per cent of this water is present in
oceans as salt water and is unfit for human
consumption.
Fresh water accounts for only about 2.7 per cent.
Nearly 70 per cent of this occurs as ice sheets and
glaciers n Antarctica and other inaccessible places.
Only one per cent of fresh water is available and fit
for human use. So it is very important to conserve
this precious resource.
4. CAUSES OF WATER POLLUTION :
1) Sewage And Waste Water: Sewage,
garbage and liquid waste of households, agricultural
lands and factories are discharged into lakes and
rivers.
These wastes contain harmful chemicals and toxins
which make the water poisonous for aquatic animals
and plants.
5. 2 . Dumping: Dumping of solid wastes and litters in
water bodies causes huge problems. Litters
include glass, plastic, aluminum, styrofoam etc.
Different things take different amount of time
to degrade in water. They affect aquatic plants
and animals.
6. 3 . Industrial Waste:
Industrial waste contains pollutants like asbestos,
lead, mercury and petrochemicals which are
extremely harmful to both people and
environment. Industrial waste is discharged into
lakes and rivers by using fresh water making the
water contaminated.
7. 4 . Oil Pollution: Sea water gets polluted due to oil
spilled from ships and tankers while traveling.
The spilled oil does not dissolve in water and
forms a thick sludge polluting the water.
8. 5. Global Warming: Due to global warming,
there is an increase in water temperature. This
increase in temperature results in death of
aquatic plants and animals. This also results in
bleaching of coral reefs in water.
9.
10.
11. Prevention of Water Pollution:
1. Prevent river water to get polluted. Since, a large
number of external substances are discharged into the
water, the river water becomes polluted.
This may cause diseases to the people using river water.
Thus, every effort should be made to prevent the river
water to get contaminated. People should not be
allowed to throw wastes into the river water.
2 . Strict adherence to water laws:
Laws and legislation relating to pollution should be
strictly followed by all. People should be made aware
that adherence to water laws are in their own interest.
12. 3 . Routine cleaning: Ponds, lakes and wells meant for
human use should be routinely cleaned and treated, so
that it remains fit for human use. It is an essential step
that should not be avoided. A system of regular testing
of pond and lake water can be introduced to ensure the
safety of the water.
4 . Treatment of wastes before discharge: Factories
are expected to treat its effluent wastes prior to
discharge. Toxic material must be treated chemically and
converted into harmless materials. If possible, factories
should try to recycle the treated water.
13. 5 . Public Awareness: Common public
should be aware about the effect of water
pollution. Voluntary organization should go door-
to-door to educate the people about
environmental problems. They should perform
street plays for creating awareness about the
environment. They should run environmental
education centers. Students can impart health
education to enable people to prevent water
pollution