Alternative energy sources

Near our city there is a country, Collarmele, where we visited a wind farm: it is a power plant that produces alternative non-polluting energy and is immersed in nature. It works through the wind

OIL is nonrenewable ENERGY &nbsp;Most&nbsp;non-renewable energy sources&nbsp;are fossil fuels: coal, ... When coal and&nbsp;oil&nbsp;are burned, they release particles that can pollute the air, water,&nbsp;nature...

c2fa3211.ppt

(<a href="https://water.usgs.gov/edu/earthwherewater.html">https://water.usgs.gov/edu/earthwherewater.html</a> ) (<a href="https://earthhow.com/global-water-distribution/">https://earthhow.com/global-water-distribution/</a> Made By :Ghadah Abo Fadalah (10th grade ) &amp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sura Abu Fadalah ( 8th grade )

•This energy has been used for centuries. It has been used by farmers since the age of the Greeks through water wheels to grind wheat to flour. Placed in the river, the water wheel to pick up the water flowing into the buckets and to be located at the wheel. The kinetic energy of the river flows around a wheel that is converted into mechanical energy to be run by a mill .

Preserve water and protect it from pollution

&nbsp;&nbsp;God urged to preserve water and protect it from the danger of pollution and all that hides or changes its features, nature, and validity so that the water remains clean and clear as God has revealed to man. Therefore, many Quranic verses explain that the water from the sky has a special nature because it flows down purity, where the Almighty said: "And provided for you water sweet (and wholesome)"[Mursalat: 27], where it is the blessing and preserve the souls of people from morbidity and injury diseases that destroy health and make him unable to exercise his life normally.

Rivers in Jordan •The Jordan River and its spring from Mount Hermon in Lebanon. •The Blue River is also known as the Blue River or Crocodile River, the second largest tributary of the Jordan River after the Yarmouk River, the third largest river in the region. •The Yarmouk River is 57 km long and 47 km inside Syrian territory. It flows from Lake Mezireb in Syria and then flows to form part of the Syrian-Jordanian border

References: •Causes of water pollution •<a href="https://www.conserve-energy-future.com/sources-and-causes-of-water-pollution.php">https://www.conserve-energy-future.com/sources-and-causes-of-water-pollution.php</a> Made by :&nbsp;Neda’a Alkateeb ( 8th grade &amp; Sham Hazaimeh ( 10th grade)

The Environmental Impacts from Oil Extraction (The Dangers of Offshore Drilling)

The Dangers of Offshore Drilling

ITALY AIR AND ITS IMPORTANCE pupils 9 yers old

WE HAVE READ A DOCUMENT OF POPE FRANCIS, "LAUDATO Sì", TO UNDERSTAND THAT THE WORLD IS OUR HOUSE AND THAT TOGETHER WE CAN SAVE IT

Anthracite is the highest ranked, hardest, oldest, and least common type of coal. It possesses a high energy content, high percentage of carbon (&gt;85%). Bituminous is the second rank of coal, softer and younger than anthracite, and containing a lower percentage of carbon (45-85%) and therefore more moisture and volatiles. Lignite has the softest, youngest, and wettest rank of coal with a carbon content of only 25-35%. Sub-bituminous coal is a type of coal whose properties range from those of lignite to those of bituminous coal and are used primarily as fuel for steam-electric power generation.

Air has allowed the development of life on Earth: it is a source of oxygen for living beings, carbonic anhydride for plants (necessary for chlorophyll photosynthesis) and allows the Earth to retain part of the solar heat and repel rays ultraviolet rays that are harmful to living things. The composition of the air has remained unchanged for millions of years, but with industrial development and urbanization its progressive pollution has begun.

•1.&nbsp;Amazon River (the Amazon River is the second longest river in the world. The Amazon and its tributaries flow through&nbsp;Peru,&nbsp;Bolivia, Venezuela, Colombia, Ecuador, and&nbsp;<a href="https://www.touropia.com/best-places-to-visit-in-brazil/">Brazil</a>before emptying into the Atlantic Ocean.) •2.&nbsp;Nile (The Nile is the longest river in the world. The Nile has two major tributaries, the White Nile and Blue Nile. The White Nile rises in the Great Lakes region of central Africa while the Blue Nile starts at Lake Tana in Ethiopia.) •3.&nbsp;Yangtze River (Yangtze River is the longest river in China ) •4.&nbsp;Danube (the most important rivers in Europe ) •5.&nbsp;Ganges (Ganges originates in the western Himalayas in India ) •6.&nbsp;Mekong River (this river runs through China’s Yunnan province, Burma,&nbsp;Laos,&nbsp;Thailand,&nbsp;Cambodia&nbsp;and&nbsp;Vietnam ) •7.&nbsp;Zambezi (the fourth-longest river in Africa.&nbsp;) •8.&nbsp;Volga River (The Volga is the longest river in Europe ) •9.&nbsp;Mississippi River (&nbsp;the Mississippi River is the largest river system in the United States and North America ) •10.&nbsp;Sepik River (The Sepik River is the longest river on the island of New Guinea ) •(<a href="https://www.touropia.com/most-important-rivers-in-the-world/">https://www.touropia.com/most-important-rivers-in-the-world/</a> )

Gas explosion in the world

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•Hydroelectricity is the electricity generated by the energy produced by moving water, whether from rain or melting snow, usually from hills and mountains, and by creating streams and rivers that eventually run into the ocean. The energy used from the water moves significantly .

•This energy can be harnessed and converted into electricity, and energy generation from water does not lead to greenhouse gas emissions. It is also a renewable energy source because water is continually replenished by the hydrological cycle of the earth. All the water generation system needs is a constant source of running water such as a table or river. Unlike solar or wind power, water can generate energy continuously and continuously, 24 hours a day

14. Underground storage leakage: Coal and other petroleum products are transported through well-known underground pipes. Accident leaks may occur at any time and may cause damage to the environment

•Water pollutants also include organic and inorganic factors. Organic factors include volatile organic compounds, fuels, waste from trees and plants. Inorganic factors include ammonia, chemical waste from factories, neglected cosmetics and so on. Water passing through the fields is usually contaminated with all forms of waste, including the fertilizer that has been washed along the way. These infected waters make their way to the water bodies and sometimes to the seas that endanger plants, animals and humans who use them along their way.

Natural gas - a large accumulation of gases formed in the bowels of the earth during anaerobic decomposition of organic substances.

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ba10630a9.pptx

&nbsp;&nbsp;God allowed us to enjoy all that exists on the earth in a good way, and allowed us to enjoy eating, drinking, clothing, but restricted the enjoyment of a set of controls and restrictions, one of the most important restriction not to be excessive in the use of the thing as the Almighty said: "eat and drink: but waste not by excess for God loveth not the wasters" [al'aeraf: 31].Therefore, wasteful waste of water resources is considered to be one of the most dangerous environmental issues. &nbsp;&nbsp;&nbsp;&nbsp;Information by mawdo’o

•Because the people are partners in water, the Prophet Mohammad said: (Muslims have common share in three (things) grass, water, and fire.) •Indicative of the inviolability of water pollution Jabir reported (may Allah be pleased with him): "The Messenger of Allah (peace and blessings of Allah be upon him) forbade urine in stagnant water." [Muslim reported it], and urine in stagnant water spoils it, and spoiling it leads to harming people. It is also narrated from the Prophet (peace and blessings of Allah be upon him): "None of you should take a bath in stagnant water when he is sexually impure" [Muslim reported it] because of the pollution of water. •The Prophet (peace and blessings of Allah be upon him) also ordered the maintenance of water and its maintenance from contamination. The Prophet (peace and blessings of Allah be upon him) said: "Cover the vessel and tie the water skin" Narrated by Muslim. •Information by dar alefta’a

Types of hydropower : •Hydropower is the power derived from the moving water power, which is widely used to produce electricity, among other useful purposes. •Hydropower is an energy with flexible diversity and technology. In terms of generating capacity and water accounts .

البحر الميت - ويكيبيديا، الموسوعة الحرة

underground water •Relative groundwater transfer times in the ground.Groundwater is fresh water located in the area of the surface pores of soil and rocks. It is also water that flows into the aquifers below the water level. It is sometimes useful to distinguish between groundwater that is closely related to surface water and deep groundwater in the aquifer (sometimes called "fossil water"). •The ship is a common source of water in the villages of central Ukraine . Groundwater can be thought of under the same conditions as surface water: input, output and storage. The critical difference is that because of a slow turnover rate, groundwater storage is much larger (in terms of volume) compared to input than surface water. This difference makes it easy for humans to use groundwater in an unsustainable way for a long time without serious consequences. However, in the long run, the average leakage rate above the groundwater source is the upper limit of the average water consumption from this source. •The natural input of groundwater is the leakage of surface water. The natural outputs of groundwater are springs and leaks to the oceans.

Reduce, Reuse and Recycle, to enjoy a better life | Educational Video for Kids.

OIL "My students made short stories present with scratch about Environmental Impact Of The Oil extraction"

<a href="https://www.sutori.com/story/hand-by-hand-to-save-our-land--BmiUoJmoTjevejDEa5Q7vnJn">SOLAR ENERGY </a>

B - Groundwater •The northern region of Jordan (the Northern Badia) with basalt rocks is an important water reservoir. The limestone layers represent another reservoir, as is the case with sandstone, but the latter is more deep and its water somewhat salty. •Groundwater is divided into: •Renewable water of 257 million cubic meters in Jordan and fed annually by rainwater. •Non-renewable water: There are two large ponds in Jordan for non-renewable water are Al-Disi and Al-Jafr basin. Al-Disi basin is sandy, extending to Saudi Arabia to the south, and can be extracted 152 million m3 annually for 100 years. Extracting 18 million cubic meters of water from it for 50 years. •The groundwater volume is 418 million cubic meters per year. The main source supplying water to Jordan is renewable water. The total volume of groundwater in Jordan is 12000 million m3 at a depth of 150 m according to the National Plan of 1977.

The next morning, Mazen met with Alaa and the sons of the neighborhood and apologized to them for his behavior with them and told them that he would cooperate with them for a cleaner and more beautiful neighborhood and suggested that each of them plant a tree in front of his house. ,

https://www.thinglink.com/scene/1174979129875890177  

•1. Industrial waste:&nbsp;Industries produce huge amount of waste which contains toxic chemicals and pollutants which can cause&nbsp;<a href="https://www.conserve-energy-future.com/causes-effects-solutions-of-air-pollution.php">air pollution</a>&nbsp;and damage to us and our environment. They contain pollutants such as lead, mercury, sulphur, asbestos, nitrates and many other harmful chemicals. Many industries do not have proper waste management system and drain the waste in the fresh water which goes into rivers, canals and later in to sea. The toxic chemicals&nbsp;have the capability to change the color of water, increase the amount of minerals, also known as Eutrophication, change the temperature of water and pose serious hazard to water organisms.

References: •<a href="http://mostala7.com/%D9%85%D8%B5%D8%A7%D8%AF%D8%B1-%D8%A7%D9%84%D9%85%D9%8A%D8%A7%D9%87-%D9%81%D9%8A-%D8%A7%D9%84%D9%88%D8%B7%D9%86-%D8%A7%D9%84%D8%B9%D8%B1%D8%A8%D9%8A/">http://mostala7.com/%D9%85%D8%B5%D8%A7%D8%AF%D8%B1-%D8%A7%D9%84%D9%85%D9%8A%D8%A7%D9%87-%D9%81%D9%8A-%D8%A7%D9%84%D9%88%D8%B7%D9%86-%D8%A7%D9%84%D8%B9%D8%B1%D8%A8%D9%8A/</a> •<a href="https://ar.wikipedia.org/wiki/%D9%85%D9%8A%D8%A7%D9%87_%D8%B1%D9%85%D8%A7%D8%AF%D9%8A%D8%A9">https://ar.wikipedia.org/wiki/%D9%85%D9%8A%D8%A7%D9%87_%D8%B1%</a> <a href="https://ar.wikipedia.org/wiki/%D9%85%D9%8A%D8%A7%D9%87_%D8%B1%D9%85%D8%A7%D8%AF%D9%8A%D8%A9">D9%85%D8%A7%D8%AF%D9%8A%D8%A9</a> •Made by : Naqa’a Bataineh (10th grade) &amp;&nbsp;&nbsp;&nbsp;Sarah Alkateeb ( 8th grade)

•2. Sewage and waste water:&nbsp;The sewage and waste water that is produced by each household is chemically treated and released in to sea with fresh water. The sewage water carries harmful bacteria and chemicals that can cause serious health problems. Pathogens are known as a common water pollutant; The sewers of cities house several pathogens and thereby diseases. Microorganisms in water are known to be causes of some very deadly diseases and become the breeding grounds for other creatures that act like carriers. These carriers inflict these diseases via various forms of contact onto an individual. A very common example of this process would be Malaria.

Team from Ukraine. Skvyra school #3

•5. Accidental Oil leakage:&nbsp;Oil spill pose a huge concern as large amount of oil enters into the sea and does not dissolve with water; there by opens problem for local marine wildlife&nbsp;such as fish, birds and sea otters. For e.g.: a ship carrying large quantity of oil may spill oil if met with an accident and can cause varying damage to species in the ocean depending on the quantity of oil spill, size of ocean, toxicity of pollutant.

Alternative energy generally refers to any group of non-traditional fuel sources that does not burn fossil fuels or use up any type of natural resources which will result in damage or harm to the environment. In other words “Alternative Energy” is clean energy, well at least in theory. Alternative energy sources provide many benefits over the use of the more traditional fossil fuels such as less harmful pollution and cheaper fuel prices.

&nbsp;Made By :Batool Smariat &amp; Solaf Jdatawi &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;( 10th grade )

My student made others short story with MS power point about oil to have a multimedia and attractive documents...

&nbsp;Source : <a href="http://www.almrsal.com/">www.almrsal.com</a> &nbsp; Made by : Raghed Smadi ( 10th grade ) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Heba smadi ( 9th grade )

The air is everywhere, even if we cannot see it, taste it or touch it. It doesn't even have a smell of its own, but it is full of scents and bad smells that it carries up to our nose: it is the air that allows us to feel the fragrance of the flowers and the unmistakable smell of the sea.

https://spark.adobe.com/page/jxJInGBNGW3UA/

2. Non-traditional sources: •Wastewater is the most important non-conventional source, and will play a vital role in the future as a water source after being properly treated. Jordan currently has 14 wastewater treatment plants and plans to have thirty-four stations with a capacity of 100 million m3. However, the current uses of these stations are limited to the irrigation of forest trees. The volume of water discharged from the Khirbet Al Samra wastewater treatment plant for the years 1988.1992, 1995 was 25 million cubic meters, 45 million cubic meters, 66 million cubic meters, respectively •(<a href="https://sites.google.com/site/1968lolololobarrak/home/lolo-barrak-1968">https://sites.google.com/site/1968lolololobarrak/home/lolo-barrak-1968</a>

A beautiful story for children about the preservation of the environment

Remind of the importance of seas and rivers for life

&nbsp;&nbsp;&nbsp;God Almighty placed under the control of man the waters of lakes and rivers and seas to use them; because there are many good deeds and wealth. In many Quranic verses, God emphasized the importance of this grace and called on the human to preserve and use it without any waste. The Creator explained the benefit that man earns on earth from the rivers waters. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Creator also reminds the Almighty of harnessing the rivers to man in saying: "And the rivers will (also) hath he made subject to you" (Ibraheem: 32), and also mention the importance of water to various living beings, i.e., humans, animals, and plants because their presence is strongly related to the existence of water "In the rain which God sends down from the skies, and the life which he gives therewith to an earth that is dead"(Al-Baqarah: 164).

"I am going to the club to enjoy my spare time and play with friends." Alaa tried to explain to Mazen the importance of cleanliness and beauty of the place, but Mazen refused to listen to him and left. When Mazen returned, The father told his father what happened with Ala and the neighborhood. His father replied: "You missed me, Mazen, and you have to share with them because what they are doing is a wonderful job and will make the neighborhood cleaner and more beautiful.

We sing with Greta... for the environment

NATURAL GAS AS AN ALTERNATIVE USE OF ENERGY <a href="https://twinspace.etwinning.net/82885/pages/page/589139">https://twinspace.etwinning.net/82885/pages/page/589139</a>

 And some of the lamps on the street, and everyone agreed and began to work, and after a while the neighborhood seemed to change completely, and took the other neighborhoods talk about the beauty of the neighborhood and the piece of land that became a beautiful park, and when the town official knew what he did Alaa and the sons of the neighborhood decided to honor them, , The residents of the neighborhood rejoiced and Mazen stood in front of everyone , who put forward the idea and encouraged everyone to implement it, Alaa replied: "It is due to our cooperation, and this award is the result of cooperation.

The manifestations of Islam's interest in water

Most Important Rivers in the World

THE RANK OF GAS COUNTRIES

<a href="https://en.wikipedia.org/wiki/List_of_countries_by_natural_gas_production">https://en.wikipedia.org/wiki/List_of_countries_by_natural_gas_production</a>

Безымянная карта - uMap

8.Leakage of sewage lines: can lead to contamination of groundwater and make it unsuitable for drinking

9. Global Warming: Global warming is due to the effect of global warming on global warming. Increases the water temperature and leads to the death of aquatic animals and marine species, leading to water pollution later on.

•4. Marine dumping:&nbsp;The garbage produce by each household in the form of paper, aluminum, rubber, glass, plastic, food if collected and deposited into the sea in some countries. These items take from 2 weeks to 200 years to decompose. When such items enters the sea, they not only cause water pollution but also harm animals in the sea.

"Why do not we clean the empty land and plant it with trees and flowers and become a source of beauty, and give us more pure oxygen and get rid of the pollution and insects that come from them?" He said, "Why do not we clean the empty land?

the hydroelectric power

ON THE MUSIC OF ITALIAN SINGER, P. BERTOLI, WE DREW AND WE SANG THE WIND

6. Burning of fossil fuels:&nbsp;<a href="https://www.conserve-energy-future.com/FossilFuels.php">Fossil fuels</a>&nbsp;like coal and oil when burnt produce substantial amount of ash in the atmosphere. The particles which contain toxic chemicals when mixed with water vapor result in&nbsp;<a href="https://www.conserve-energy-future.com/causes-and-effects-of-acid-rain.php">acid rain</a>. Also, carbon dioxide is released from&nbsp;<a href="https://www.conserve-energy-future.com/HowFossilFuelsWork.php">burning of fossil fuels</a>&nbsp;which result in global warming

7. Chemical fertilizers and pesticides:&nbsp;Chemical fertilizers and pesticides are used by farmers to protect crops from insects and bacterias. They are useful for the plants growth. However, when these chemicals are mixed up with water produce harmful for plants and animals. Also, when it rains, the chemicals mixes up with rainwater and flow down into rivers and canals which pose serious damages for aquatic animals.

1. Traditional sources: •A -Surface Water and Rainwater: The period of rainfall in Jordan is between December and March, where 80% of the annual rainfall of 8,500 million m 3 over 90000 km 2 is the area of Jordan. Climate factors play an important role in the distribution of the quantity mentioned in this area. •Rainfall ranges from less than 500 milliliters in the desert to 600 milliliters in the Ajloun Mountains, increasing to the north and west. •The volume of surface water in Jordan is 495.78 million m3, the Yarmouk River is 55%, and the flood water constitutes 3% of the total relative precipitation, which is equal to 362.91 million m3. •Jordan has seventeen water cisterns which are an important source of water, ranging from 0.7 million m 3 (dam of the oval) to 82 million m 3 (King Talal dam), and it is still under construction (Al Wahda dam) on the Yarmouk River, Jordan and Syria, and is expected to expand to 225 million cubic meters of water, of which 125 million cubic meters will be effective.

The sun's rays heat the earth (thermal energy) which, when heated, releases steam and creates air shifts that generate the WIND (kinetic energy)

•Hydropower is the cheapest way to generate electricity today; it is the source of clean renewable fuels that are renewable annually due to snow and rain. •Unfortunately, dams that fit large hydroelectric power plants can overwhelm ecosystems. The needs of river communities, farms and ecosystems should also be taken into account. Water projects cannot be relied upon in dry seasons and long periods of dryness when the rivers dry up or water is reduced.

A map representing the water resources of the countries of the world •<a href="https://umap.openstreetmap.fr/en/map/water-in-the-world_312355">https://umap.openstreetmap.fr/en/map/water-in-the-world_312355#2/28.9/32.7</a> &nbsp;&nbsp;&nbsp;&nbsp;Made by : Doha Jabai &amp; Rama Bashtawi&nbsp;( 10th grade)

<a href="https://www.ourboox.com/books/clean-air/">https://www.ourboox.com/books/clean-air/</a>

Alina Melashenko Anastasiia Filozop Anastasiia Ivashchenko Anastasiia Kuian Anastasiia Ternova Bohdan Cherneha Iryna Muzychenko Kseniia Vasilyeva Nadiia Veselovska Nazar Hryshchenko Oksana Hlabets Roman Vovk Tymur Telychko

Valentyna Lavreniuk Valeriia Myroniuk Valeriia Sandul Vladyslav Krynitskyi Anhelina Konovalchuk Dariia Biletska Daryna Fiialko Ihor Zaritskyi Liubov Hamaiunova Mykola Bondar Nina Denysenko Ruslan Rudkivskyi Uliana Boiko Yaroslav Mozharivkyi

THE AIR IS AN RENEWABLE ENERGY

<a href="https://www.mindmeister.com/1247733680">https://www.mindmeister.com/1247733680#meistertask</a>

We wrote two stories about the air with the help of bees and mice

<a href="https://www.ourboox.com/books/the-mystery-of-suspended-energy/">https://www.ourboox.com/books/the-mystery-of-suspended-energy/</a>

ALTERNATIVE ENERGY SOURCES. POLLUTION AND POLLUTION SOURCES

Common work by the participants of etwinning project "HAND BY HAND TO SAVE OUR LAND"

4 апреля 2019 г.

c5d4db45.pptx

Hand by hand to save our land

Water Pollution

<a href="https://www.smore.com/cz32m?fbclid=IwAR0fUVaiX62yv4uhoBtgGk2L8B5gih-iHTeYK6-25pR41ZPtIs092f764jo">https://www.smore.com/cz32m</a>

•Most of the major water resources in Jordan are shared with neighbouring countries, leading to additional challenges as conditions of water scarcity increase. •In 2013, the Ministry of Water and Irrigation (MWI) estimated annual water availability at 892 million cubic metres (MCM). Figure 7 shows that about 79% of this is from renewable freshwater sources, including about 239 MCM or 28% from surface water (of which 50 MCM comes from Palestine under the 1994 peace treaty agreement) and about 433 MCM or 51% from renewable groundwater. The remaining amount comes from non-renewable aquifer (fossil) groundwater (about 75 MCM or 9%) and treated wastewater (about 102 MCM or 12%). •<a href="https://water.fanack.com/jordan/water-resources/">https://water.fanack.com/jordan/water-resources/</a> )

THE DEPOSITS OF GAS IN UKRAINE

I just made a new Voki. See it here:

Alternative energy sources..............3 1) Water..................................................4 2) Natural gas ........................................57 3) Solar energy.......................................65 4) Oil........................................................73 5) Air........................................................89 6) Coal.....................................................108

Made by : Rama Sabaheen &amp; Tasneem&nbsp;Alkateeb&nbsp;&nbsp;( 8th grade )

12. Leakage of landfills: Landfills are not only a huge heap of garbage that produces an awful smell and can be seen all over the city. When it rains, landfills may leak and waste landfills can contaminate groundwater with a wide range of contaminants.

13. Animal waste: Waste from animals is taken out of rivers when it rains. Mixed with other harmful chemicals and causes various water-borne diseases such as cholera, diarrhea, jaundice, dysentery and typhoid.

We should Leave oil in the ground!&nbsp;

•1. Lake Baikal (Russia) •2. Lough Neagh (Ireland) •3. Caspian Sea (Russia and Iran) •4. Lake Tanganyika (Africa) •5. Lake Superior (North America) •6. Loch Lomond (Scotland) •7. Lake Victoria (Africa) •8. Loch Ness (Scotland) •9. Great Slave Lake (Canada) •10. Lake Malawi (Africa) <a href="https://wanderwisdom.com/misc/Top-10-Famous-Lakes-Of-The-World">•(https://wanderwisdom.com/misc/Top-10-Famous-Lakes-Of-The-World</a>

2- saline and difficult agricultural drainage : The saline and difficult agricultural drainage water has been widely used in different regions of the world, but their indiscriminate and unguided use has led to the accumulation of thousands of tons of salts in the soil leading to clear changes in their physical and chemical properties

3- Gray water : Gray water can be reclaimed - for example by using water recycling systems - to be reusable. Cleaning is usually performed on purely mechanical-biological methods . Irrigation water can be provided by the reuse of treated gray water .

Oceans (97.2%) Most of Earth is salt water in oceans. About 97.2% of Earth’s surface water resides in oceans. There are&nbsp;<a href="https://earthhow.com/5-oceans/">5 oceans</a>&nbsp;that surround continents. The average depth of oceans is 2.7 kilometers so water volume is about 1,338,000,000 cubic kilometers. Oceans are foundation of&nbsp;<a href="https://earthhow.com/hydrologic-cycle/">water cycle</a>. Water moves continuously in nature in three stages: evaporation, condensation and surface runoff.&nbsp;<a href="https://earthhow.com/ocean-currents/">Ocean currents</a>&nbsp;are like giant conveyor belts moving huge amounts of water all the time. Only 3% of the world's water is fresh. And 99% of this is either frozen in glaciers and pack ice or is buried in aquifers. The remainder is found in lakes, ponds, rivers, and streams.

"Causes of the disappearance of gas reserves" - Free Books & Children's Stories Online | StoryJumper

Annual Planning

Dead Sea •The Dead Sea is a closed salt lake located in the Jordan Valley grove within the Syrian-African rift, on the border between Jordan and historic Palestine •The Dead Sea is very important for industry and tourism in the region. Its water composition is different from natural water, with a high concentration of calcium and potassium. This is exploited in factories. The historical and tourist importance of the Dead Sea basin area is due to the sea itself and to its shores, where there are some important archaeological and religious monuments in the region such as Masada, Khirbat Qamaran and the Cave of the Prophet Lot, as well as the natural saline formations. The Dead Sea is the lowest spot in the world. •&nbsp; •Although the State of Palestine has a portion overlooking the Dead Sea, the Israeli authorities do not allow the Palestinians to exploit their resources from the sea, but completely prevent them from going to the Dead Sea coast under the pretext of security. The rights of the Palestinians to exploit their share of the Dead Sea are an important point in the peace talks, in addition to their rights to drinking water.

During the return of Alaa and his friend Nabil from the school it was raining heavily, and Ala and Nabil were quick to stand under a tree next to empty land except from the garbage. While standing under the tree, Alaa said, "Remember, Nabil, we used to play football in this land. , But now look at it, Nabil said: It has become filled with rubbish, which has upset the people of the neighborhood, because it is the source of many germs and insects, and drew attention to the presence of a small bud that grew in the middle of the garbage .. Alaa carried him home and put in a pot.

•Unconventional water sources

&nbsp;1- untreated sewage: The use of untreated sewage in the irrigation of agricultural crops began in early 1911 in Egypt followed by a number of other Arab countries that were interested in this type of water. The amount of wastewater (industrial and wastewater) in the Arab world was estimated at 9 billion cubic meters in 1997 Two-thirds of this amount is treated water used by 48% in agricultural irrigation

Water in Christian religion

•Water resources must be conserved and this is what many religions have shown. In Islam, the Prophet (peace and blessings of Allah be upon him) commanded us to preserve water and not to waste it. Water has an important role in the Christian religion. •In Christian belief the holy water is the water that blesses and becomes sanctified by Christian clergy, and often gets it in churches. Sacred water is used in Eastern Christian churches often in the rituals of blessing and expulsion of evil spirits, or as the sacrament of baptism which is always sanctified with a special blessing according to Christian beliefs. • This shows that the Christian religion was interested in water only from a religious standpoint, in Eastern Christian traditions and especially Eastern Orthodoxism associated with the&nbsp;in purity and bathing.

Just let us be together and hand by hand to save our land

Lakes and rivers&nbsp; •Surface water is water in a river, lake or freshwater wetlands. Surface water is naturally replenished by precipitation and naturally lost through discharge to the oceans, evaporation, suction, evaporation and recharge of groundwater. •Although the only natural entrance to any surface water system is precipitation within watersheds, the total amount of water in this system at any given time also depends on many other factors. These factors include storage capacity in lakes, wetlands and industrial reservoirs, soil permeability under these storage objects, characteristics of land runoff in watersheds, timing of rainfall and local evaporation rates. All of these factors also affect water loss rates.

LAYERS OF THE ATMOSPHERE

3. Mining activities:&nbsp;Mining is the process of crushing the rock and extracting coal and other minerals from underground. These elements when extracted in the raw form contains harmful chemicals and can increase the amount of toxic elements when mixed up with water which may result in health problems. Mining activities emit several metal waste and sulphides from the rocks and is harmful for the water.

where can we use solar energy? Solar energy is used today in a number of ways: As heat for making hot water, heating buildings, and cooking. To generate electricity with solar cells or heat engines. To take the salt away from sea water.

10. Radioactive waste: nuclear power is produced using nuclear fission or nuclear fusion. The element used to produce nuclear energy is uranium, a highly toxic chemical. They can have serious environmental risks if they are not disposed of properly.

11. Urban development: With the increasing population, demand for housing, food and cloth has increased. With the development of more cities and towns, resulting in increased use of fertilizers to produce more food and soil erosion due to deforestation, increased construction activities, inadequate collection and treatment of sewage and landfills, and increased production of garbage and increased chemicals from industries. To produce more materials.

Glaciers (2.1%) •About 2.1% of Earth’s water is in&nbsp;<a href="https://earthhow.com/glaciers/">glaciers</a>. Glaciers are the second largest reservoir of water with most of them in Greenland and Antarctica. Currently, glaciers store about 24,060,000 cubic kilometers of water. •Glaciers fluctuate in water availability the most with&nbsp;<a href="https://earthhow.com/ice-ages-glaciations-geologic-history/">ice ages</a>&nbsp;and&nbsp;<a href="https://earthhow.com/climate-change/">global warming</a>. As temperatures surge, sea levels rise with it. •This is because melting ice sheets and glaciers add to total water volume. Scientists estimate sea level will rise 32 to 68 inches by 2100. This rise in sea levels could swallow parts of coastal cities like Shanghai, Olympia and New York. Water desalination •Desalination is an artificial process through which salt water (generally sea water) is converted into fresh water. The most common desalination processes are distillation and reverse osmosis. Desalination is currently expensive compared to most alternative water sources, and satisfies only a very small fraction of the total human use of water desalination. Usually economically feasible only for high-value uses (such as domestic and industrial uses) in arid zones. However, there is growth in desalination for agricultural use, and high-density areas such as Singapore or California. •(<a href="https://en.wikipedia.org/wiki/Water_resources">https://en.wikipedia.org/wiki/Water_resources</a> )

Sources of Fresh and Salt Water •Water, water, everywhere .... " •I have heard this phrase, and for water, it is true. The earth's water (almost) is everywhere: above ground in the air and clouds, on the surface of the earth in rivers, oceans, ice, plants, organisms and inland within a few miles of land. •Global water distribution by the numbers •The Earth holds about 326 million trillion gallons (326,000,000,000,000,000,000 gallons) of water. •If you crunch the numbers, here’s the percentage in global water distribution of all these sources of water.

Coal is a non-renewable energy source because it takes millions of years to form. That means what is in the ground now is all there is and we can’t realistically make more. The energy in coal comes from energy that was stored in giant plants that lived hundreds of millions of years ago in swamp forests, even before the dinosaurs! When these giant plants and ferns died, they formed layers at the bottom of the swamps. Water and dirt began to pile up on top of the dead plant remains. Over thousands of years pressure and heat would build up on top of the plant remains, undergoing chemical and physical changes and pushing out the oxygen, turning these remains into what we call coal.

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