what does rain do for the earth
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Rain See media help. Rain is liquid water in the form of droplets that have condensed from atmospheric water vapor and then precipitated—that is, become heavy enough to fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides suitable conditions for many types of ecosystems, as well as water for hydroelectric power plants and crop irrigation.
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- For the Earth, water is incredibly important, as three quarters of the Earth is made up of water. In the oceans, water brings nutrients and life, and water in the ocean also helps to keep the world temperature at a normal level.
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Clouds & Rain This is exactly how clouds form and make rain. Water from rivers, lakes, streams, or oceans evaporates into the air when it is heated up by the sun. As the water vapor rises up in the air, it condenses, or starts to cool down and turns back into a liquid. Then, droplets of water start to stick together as clouds.
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Rain The urban heat island effect leads to increased rainfall, both in amounts and intensity, downwind of cities. Global warming is also causing changes in the precipitation pattern globally, including wetter conditions across eastern North America and drier conditions in the tropics.hen air turbulence occurs, water droplets collide, producing larger droplets. As these larger water droplets descend, coalescence continues, so that drops become heavy enough to overcome air resistance and fall as rain.
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What does rain water consists of? Â« Back to Questions List Rain brings happiness to everyone on earth. Clouds that move across the sky contain huge amounts of tiny water droplets and ice crystals. Not all clouds bring rain. Only under ideal conditions clouds condense into rain. Rain water is very good for plants as it contains lot of nutrients and is free of salts and other harmful elements. Though rain absorbs gases from atmosphere, it is pure till it reaches the ground. Rainwater is soft water and hence it doesn’t form scales on surfaces or utensils.
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The Water Cycle The water cycle is critical not only to weather, but to life on earth. Rain is necessary for the survival of plants and humans. Condensation is necessary for cloud formation. Evaporation is necessary to cooling and keeping a good balance of water vapor in the air.
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- In this video excerpt from NOVA: Earth From Space, learn about the global impact of lightning and how it produces an essential nutrient for living things. Satellite images show the distribution of electrical storms on Earth and the frequency of lightning strikes. Visualizations and narration describe the formation of lightning and its role in the production of nitrate, a vital nutrient for life. This video also explains how rain transports nitrate to the ground, where it is absorbed by plants and becomes a part of the food chain. This video is available in both English and Spanish audio, along with corresponding closed captions. Visit the program page here.
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Acid rain Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions (low pH). It can have harmful effects on plants, aquatic animals and infrastructure.Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids.Governments have made efforts since the 1970s to reduce the release of sulfur dioxide into the atmosphere with positive results.cid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. Governments have made efforts since the 1970s to reduce the release of sulfur dioxide into the atmosphere with positive results.
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Precipitation Precipitation that reaches the surface of the earth can occur in many different forms, including rain, freezing rain, snow, ice pellets, and hail. Precipitation is a major component of the water cycle, and is responsible for depositing most of the fresh water on the planet.n meteorology, precipitation is any product of the condensation of atmospheric water vapor that is deposited on the earth's surface. It occurs when the atmosphere becomes saturated with water vapour and the water condenses and falls out of solution (i.e., precipitates).
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Acid rain Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. Some governments have made efforts since the 1970s to reduce the release of sulfur dioxide and nitrogen oxide into the atmosphere with positive results.
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- Also, the sun heats up a water resource and it evaporates above to the cooler air (yes the air above is still cooler because of how separated the molecules are) and cools down to turn into clouds. It becomes very condense and it rains. It is all one big cycle caused by the unequal heating of earth's surface.
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- The atmosphere also helps to sustain life of Earth. It provides oxygen for humans and animals to breathe, and carbon dioxide for plants. Through the hydrological (precipitation) cycle, plants and animals receive the water they need to survive.
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- Clouds are important in that they can form precipitation and bring rain to crops and plants. They also shade the earth, affecting the temperature and keeping sunlight from directly hitting plants.
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What does rain water consists of? Â« Back to Questions List These chemicals become acids when they enter the air and react with water vapor. When it rains, it brings sulfuric acid (H2SO4) and nitric acid (HNO3) to earth either as wet or dry precipitations. A wet precipitation leads to acid rains and a dry one leads to particulates of acids.
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- This world is plagued with the judgemental human. Send as if most people dispise inclement weather and associate the same with depression, trouble, darkness et’ cetera. To the pluviophile, rain is good, edifying, liberating, calming, warning and a subdued day makes us see things better, like polarized lenses.
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Acid rain Acid clouds can grow on SO 2 emissions from refineries, as seen here in Curacao. Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions (low pH).It can have harmful effects on plants, aquatic animals and infrastructure.Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids.Governments have made efforts since the 1970s to reduce the release of sulfur dioxide into the atmosphere with positive results.cid clouds can grow on SO 2 emissions from refineries, as seen here in Curacao. Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it possesses elevated levels of hydrogen ions (low pH).
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Earth Science for Kids Erosion. 1  Rainfall-Rainfall can cause erosion both when the rain hits the surface of the Earth, called splash erosion, and when raindrops accumulate and flow like small streams. 2  Rivers-Rivers can create a significant amount of erosion over time. 3  They break up particles along the river bottom and carry them downstream.
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Why Does Rain Smell So Good? Why Does Rain Smell So Good? Rain is an element of nature that many in society revere: We love it for the pitter patter it makes when it hits our roof; it gives us an excuse to curl up on the couch with a good book; and has inspired artistic masterpieces. Rain has the innate ability to simultaneously engage all of our senses, including smell.
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- The Amazon rainforest gets over 9 feet of rain on average each  year. Much of this rain is actually melting snow from the nearby  Andes Mountains.
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- They will wash out of the air when it rains---a worldwide deluge of acid rain with damaging effects: 1  destruction or damage of foliage; 2  great amounts of weathering of continental rocks; 3  the upper ocean organisms are killed. 4  The ozone layer is destroyed by O3 reacting with NO.
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- The Impact of City Landscapes on Rain. “ 1 There’s a debate about how cities affect rainfall,” Shepherd answers. “There are several hypotheses about what is going on, but they primarily involve the urban land use and urban aerosols.” The first hypothesis deals with the urban “heat island” effect.
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Precipitation: The Water Cycle Water cycle for kids poster. Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth. Most precipitation falls as rain. How do raindrops form?
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- rain. 1. water that is condensed from the aqueous vapor in the atmosphere and falls to earth in drops. 2. a rainfall, rainstorm, or shower. 3. rains, the rainy season; seasonal rainfall. 4. weather marked by steady or frequent rainfall.
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Tropical Rainforest! A average tropical rainforest recieves more than 150cm of rain a year. This is almost 1/8 of an inch per day. Although the rainforest recieves large amounts of rain, not all of it makes it to the forest floor. In fact, less than 30% of the rain fall reaches the forest ground.
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- Streams and Groundwater. Every year, nearly 4 billion tons of water precipitation falls on the earth’s land surface — an average of about 40 inches for any one area. Most of this water is lost from the earth’s surface through the following processes: Some water is absorbed into the ground by infiltration. A certain amount of the precipitation returns to the atmosphere by evaporation.
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Acid Rain Sulfer Dioxide and Nitrogen Oxide pollute the air and create acid rain. Air pollution can damage trees, crops, other plants, lakes, and animals. In addition to damaging the natural environment, air pollution also damages buildings, monuments, and statues.