{"id":3969,"date":"2023-01-09T10:54:53","date_gmt":"2023-01-09T10:54:53","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3969"},"modified":"2024-12-13T09:36:15","modified_gmt":"2024-12-13T09:36:15","slug":"s-17-e-distribution-of-water","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-17-e-distribution-of-water\/","title":{"rendered":"S-17.e Distribution Of Water"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Distribution Of Water<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"375\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/image-removebg-preview-2023-12-23T121728.122.png\" alt=\"\" class=\"wp-image-10708\" style=\"aspect-ratio:0.96;width:335px;height:auto\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/image-removebg-preview-2023-12-23T121728.122.png 360w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/image-removebg-preview-2023-12-23T121728.122-288x300.png 288w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-a52c8e61746d2f47ebeb9c56e14de007\" style=\"color:#000060\"><strong>Water on Earth<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Approximately 71% of Earth&#8217;s surface is covered by water.<\/li>\n\n\n\n<li>However, only about 3% of this water is freshwater, and the remaining 97% is saltwater found in oceans.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-5dc218a24b8263a9d8e92f3c0c129804\" style=\"color:#000060\"><strong>Distribution of Freshwater<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Of the 3% of freshwater, most (about 68%) is stored in glaciers and ice caps.<\/li>\n\n\n\n<li>Only 30% of freshwater is found in groundwater, while only 0.3% is available in rivers, lakes, and reservoirs.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-63d084c711977cb06fd6ba22c3ccc211\" style=\"color:#000060\"><strong>Water in Oceans<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Oceans cover around 71% of the Earth&#8217;s surface and contain about 97% of the planet&#8217;s water.<\/li>\n\n\n\n<li>The water in oceans is salty, and its salinity prevents it from being directly usable for drinking or irrigation without desalination.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-379173f09b99cc21c4bbca02ca9fca95\" style=\"color:#000060\"><strong>Groundwater<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Groundwater is a vital source of drinking water and irrigation, found beneath the Earth&#8217;s surface in aquifers.<\/li>\n\n\n\n<li>Wells and springs are used to access groundwater.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-98e2435e69d389fb6e9c079e3c3572df\" style=\"color:#000060\"><strong>Rivers and Lakes<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Rivers and lakes provide accessible freshwater for human consumption, irrigation, and other uses.<\/li>\n\n\n\n<li>However, these sources are limited and can be affected by pollution, drought, and overuse.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-705a52d7f0e7b21163d924bcff3e436b\" style=\"color:#000060\"><strong>Water Cycle<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Water is constantly recycled through the water cycle, which includes evaporation, condensation, precipitation, and runoff.<\/li>\n\n\n\n<li>This cycle helps to redistribute water around the planet.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-a86c6806cf832a6aa2c449db4d8ff496\" style=\"color:#000060\"><strong>Impact of Human Activities<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Human activities, such as agriculture, industrial use, and urbanization, affect the distribution and availability of freshwater.<\/li>\n\n\n\n<li>Pollution, climate change, and overconsumption are key challenges in water distribution.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-cfc98c4f3f37acc81d72304fa250ae3a\" style=\"color:#000060\"><strong>Access to Water<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Access to water varies by region. Some areas have abundant freshwater resources, while others face water scarcity.<\/li>\n\n\n\n<li>Countries in arid regions or those with high population density often face challenges in water distribution.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-8384a60032a27a82d1d1df49d3defca1\" style=\"color:#000060\"><strong>Water Conservation<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>It is important to conserve water to ensure its availability for future generations.<\/li>\n\n\n\n<li>Strategies include reducing wastage, using water-efficient technologies, and promoting sustainable practices.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82478\/922\/842\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-86.png\" alt=\"\" class=\"wp-image-6107\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-86.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-86-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-86-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-86-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81738\/289\/336\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-80.png\" alt=\"\" class=\"wp-image-6108\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-80.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-80-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-80-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-80-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Distribution Of Water Key Notes : Water on Earth: Distribution of Freshwater: Water in Oceans: Groundwater: Rivers and Lakes: Water Cycle: Impact of Human Activities: Access to Water: Water Conservation: Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-3969","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3969"}],"version-history":[{"count":15,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3969\/revisions"}],"predecessor-version":[{"id":15374,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3969\/revisions\/15374"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}