{"id":17125,"date":"2026-04-05T12:41:38","date_gmt":"2026-04-05T12:41:38","guid":{"rendered":"https:\/\/www.nextias.com\/blog\/?p=17125"},"modified":"2026-04-07T09:20:04","modified_gmt":"2026-04-07T09:20:04","slug":"weathering","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/blog\/weathering\/","title":{"rendered":"Weathering: Types, Factors and Significance"},"content":{"rendered":"\n<p><strong>Weathering <\/strong>is the natural process that breaks down rocks and minerals on Earth&#8217;s surface into smaller particles through physical, chemical, or biological means. It occurs due to factors like temperature changes, water, wind, and living organisms. Weathering shapes landscapes and contributes to soil formation, influencing ecosystems and Earth&#8217;s surface features.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_56_1 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#About_Weathering_of_Rocks\" title=\"About Weathering of Rocks\">About Weathering of Rocks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#3_Main_Types_of_Weathering\" title=\"3 Main Types of Weathering\">3 Main Types of Weathering<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Physical_Mechanical_Weathering\" title=\"Physical (Mechanical) Weathering\">Physical (Mechanical) Weathering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Chemical_Weathering\" title=\"Chemical Weathering\">Chemical Weathering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Biological_Weathering\" title=\"Biological Weathering\">Biological Weathering<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Significance_of_Weathering\" title=\"Significance of Weathering\">Significance of Weathering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#What_are_the_Factors_Affecting_it\" title=\"What are the Factors Affecting it?\">What are the Factors Affecting it?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Climate\" title=\"Climate\">Climate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Rock_Type_and_Composition\" title=\"Rock Type and Composition\">Rock Type and Composition<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Surface_Area\" title=\"Surface Area\">Surface Area<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Topography\" title=\"Topography\">Topography<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Time\" title=\"Time\">Time<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Biological_Activity\" title=\"Biological Activity\">Biological Activity<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Presence_of_Water\" title=\"Presence of Water\">Presence of Water<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Benefits_to_the_Earths_Ecosystems_and_Geological_Processes\" title=\"Benefits to the Earth\u2019s Ecosystems and Geological Processes\">Benefits to the Earth\u2019s Ecosystems and Geological Processes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Weathering_and_Erosion\" title=\"Weathering and Erosion\">Weathering and Erosion<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Way_Forward\" title=\"Way Forward\">Way Forward<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#FAQs\" title=\"FAQs\">FAQs<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#What_is_the_current_status_of_restructured_weather_based_crop_insurance_schemes\" title=\"What is the current status of restructured weather based crop insurance schemes?\">What is the current status of restructured weather based crop insurance schemes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#What_is_the_Atmospheric_Circulation_and_Weather_System\" title=\"What is the Atmospheric Circulation and Weather System?\">What is the Atmospheric Circulation and Weather System?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#What_is_the_Doppler_weather_radar\" title=\"What is the Doppler weather radar?\">What is the Doppler weather radar?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.nextias.com\/blog\/weathering\/#What_is_the_difference_between_weather_and_climate\" title=\"What is the difference between weather and climate?\">What is the difference between weather and climate?<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Weathering_of_Rocks\"><\/span><strong>About Weathering of Rocks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Weathering is the process of breaking down rocks, minerals, and other materials on Earth\u2019s surface into smaller particles through physical, chemical, and biological means. It plays a key role in shaping landscapes and contributing to soil formation. Weathering occurs in three main forms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Physical Weathering: <\/strong>Also known as mechanical weathering, it involves the breakdown of rocks into smaller fragments without altering their chemical composition. This can occur due to temperature fluctuations, frost action, or abrasion by wind, water, or ice.<\/li>\n\n\n\n<li><strong>Chemical Weathering:<\/strong> This involves the alteration of a rock&#8217;s chemical composition through reactions with water, oxygen, carbon dioxide, or acids. Processes like oxidation, hydrolysis, and carbonation fall under this category.<\/li>\n\n\n\n<li><strong>Biological Weathering:<\/strong> Living organisms, such as plants, fungi, and microorganisms, contribute to weathering by producing acids, growing roots into cracks, or other biological activity.<\/li>\n<\/ul>\n\n\n\n<p>This process is essential for creating fertile soils and recycling Earth\u2019s materials.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"559\" src=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/blog\/uploads\/2026\/04\/rock-cycle.png\" alt=\"rock cycle\" class=\"wp-image-23475\" srcset=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/blog\/uploads\/2026\/04\/rock-cycle.png 500w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/blog\/uploads\/2026\/04\/rock-cycle-231x258.png 231w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/blog\/uploads\/2026\/04\/rock-cycle-150x168.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Main_Types_of_Weathering\"><\/span><strong>3 Main Types of Weathering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Weathering is classified into three main types based on the processes involved:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Physical_Mechanical_Weathering\"><\/span><strong>Physical (Mechanical) Weathering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Definition<\/strong>: Breaks rocks into smaller pieces without changing their chemical composition.<\/li>\n\n\n\n<li><strong>Processes<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Frost Wedging: Water freezes in cracks, expands, and breaks rocks apart.<\/li>\n\n\n\n<li>Thermal Expansion: Repeated heating and cooling cause rocks to crack.<\/li>\n\n\n\n<li>Abrasion: Rocks are worn down by friction from wind, water, or ice.<\/li>\n\n\n\n<li>Exfoliation: Layers peel away due to pressure release.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-background\" style=\"background-color:#ebecf0\"><strong>Note:<\/strong> In Salt Weathering, salt minerals in rocks swell up due to heat effects, hydration, and crystallization. Salts such as calcium, sodium, magnesium, potassium, and barium have a property of swelling. The swelling effect of these salts depends on the temperature and the heat properties. High temperatures, which range from 30 to 50 degree Celsius at the surface in deserts, are suitable for this process of swelling up of salts. The salt crystals found in near-surface pores lead to splitting of single grain pieces in rocks, which end up falling apart. This process of falling down can either cause granular disintegration or foliation. Salt crystallisation is the most effective of all salt-weathering processes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chemical_Weathering\"><\/span><strong>Chemical Weathering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Definition<\/strong>: Alters the chemical composition of rocks through chemical reactions.<\/li>\n\n\n\n<li><strong>Processes<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Oxidation: Reaction with oxygen forms oxides (e.g., rust).<\/li>\n\n\n\n<li>Hydrolysis: Water reacts with minerals to form new compounds.<\/li>\n\n\n\n<li>Carbonation: Carbon dioxide in water forms carbonic acid, dissolving rocks like limestone.<\/li>\n\n\n\n<li>Dissolution: Soluble minerals dissolve in water.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Biological_Weathering\"><\/span><strong>Biological Weathering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Definition<\/strong>: Involves living organisms breaking down rocks.<\/li>\n\n\n\n<li><strong>Examples<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Plant roots growing into cracks.<\/li>\n\n\n\n<li>Microorganisms producing acids that degrade minerals.<\/li>\n\n\n\n<li>Animals burrowing and exposing rocks to other weathering processes.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>These types often work together, shaping landscapes over time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Significance_of_Weathering\"><\/span><strong>Significance of Weathering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Weathering plays a vital role in shaping Earth\u2019s surface and influencing ecological and geological processes. Its significance includes:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#deeded\"><tbody><tr><td><strong>Soil Formation<\/strong><\/td><td>Weathering breaks down rocks into smaller particles, providing the foundation for soil development.<br><br>Nutrients released from weathered minerals enrich the soil, supporting plant growth.<\/td><\/tr><tr><td><strong>Landform Development<\/strong><\/td><td>Weathering contributes to the formation and modification of landscapes, such as valleys, cliffs, and caves.<br><br>Unique features like arches and spires result from differential weathering.<\/td><\/tr><tr><td><strong>Nutrient Cycling<\/strong><\/td><td>Chemical weathering releases essential minerals like calcium, potassium, and magnesium, which are vital for ecosystems.<br><br>These nutrients enter water and soil systems, sustaining life.<\/td><\/tr><tr><td><strong>Erosion and Sedimentation<\/strong><\/td><td>Weathering provides materials for erosion, which transports sediments to form deltas, beaches, and floodplains.<\/td><\/tr><tr><td><strong>Climate Regulation<\/strong><\/td><td>Chemical weathering processes, like carbon sequestration, help regulate atmospheric carbon dioxide levels, influencing the global climate.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Factors_Affecting_it\"><\/span><strong>What are the Factors Affecting it?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Several factors influence the rate and extent of weathering processes. These factors include:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Climate\"><\/span><strong>Climate<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Temperature<\/strong>: Extreme temperature fluctuations enhance physical weathering (e.g., frost wedging).<\/li>\n\n\n\n<li><strong>Precipitation<\/strong>: High rainfall accelerates chemical weathering and increases water-based processes.<\/li>\n\n\n\n<li><strong>Humidity<\/strong>: Moist climates promote both chemical and biological weathering.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rock_Type_and_Composition\"><\/span><strong>Rock Type and Composition<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rocks composed of hard minerals (e.g., quartz) resist weathering, while softer minerals (e.g., calcite) weather more quickly.<\/li>\n\n\n\n<li>Rocks with more joints or fractures weather faster due to increased surface exposure.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Surface_Area\"><\/span><strong>Surface Area<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Smaller fragments or fractured rocks have more exposed surface area, accelerating weathering processes.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Topography\"><\/span><strong>Topography<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Steep slopes promote physical weathering due to gravity and erosion.<\/li>\n\n\n\n<li>Flat areas allow water accumulation, enhancing chemical weathering.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Time\"><\/span><strong>Time<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Longer exposure to weathering agents increases the degree of rock breakdown.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Biological_Activity\"><\/span><strong>Biological Activity<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plants, animals, and microorganisms contribute to biological weathering by breaking rocks mechanically or chemically.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Presence_of_Water\"><\/span><strong>Presence of Water<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Water is essential for many weathering processes, including frost action, dissolution, and hydrolysis.<\/li>\n<\/ul>\n\n\n\n<p>Each of these factors interacts, determining the intensity and nature of weathering in different environments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_to_the_Earths_Ecosystems_and_Geological_Processes\"><\/span><strong>Benefits to the Earth\u2019s Ecosystems and Geological Processes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Weathering provides numerous benefits to the Earth\u2019s ecosystems and geological processes. Its advantages include:<\/p>\n\n\n\n<p><strong>Soil Formation<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Weathering breaks down rocks into smaller particles, creating soil, which is vital for agriculture and plant growth.<\/li>\n\n\n\n<li>It enriches soil with essential minerals and nutrients.<\/li>\n<\/ul>\n\n\n\n<p><strong>Nutrient Release<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemical weathering releases nutrients like calcium, potassium, and magnesium from rocks, supporting ecosystems.<\/li>\n\n\n\n<li>These nutrients are essential for the growth of plants and microorganisms.<\/li>\n<\/ul>\n\n\n\n<p><strong>Landform Creation<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Weathering shapes unique natural landscapes, such as caves, valleys, and cliffs, which often have ecological and aesthetic value.<\/li>\n\n\n\n<li>It contributes to the formation of diverse habitats for various species.<\/li>\n<\/ul>\n\n\n\n<p><strong>Material Supply for Construction<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Weathering produces sediments like sand, clay, and gravel, which are used in construction and industrial applications.<\/li>\n<\/ul>\n\n\n\n<p><strong>Water Filtration<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Weathered rocks and soils help filter and purify groundwater, ensuring clean water supplies.<\/li>\n<\/ul>\n\n\n\n<p><strong>Climate Regulation<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemical weathering of silicate rocks reduces atmospheric carbon dioxide, playing a role in climate regulation.<\/li>\n<\/ul>\n\n\n\n<p>Weathering is a natural process that sustains life, contributes to Earth\u2019s beauty, and supports human activities.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background\" style=\"background-color:#ebecf0\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\"><span class=\"ez-toc-section\" id=\"Weathering_and_Erosion\"><\/span><strong>Weathering and Erosion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The earth\u2019s surface is transformed by weathering and erosion through interrelated actions.<\/li>\n\n\n\n<li>Rocks are broken down in their original location through the action of physical, chemical, and biological means to produce sediments without transportation.<\/li>\n\n\n\n<li>The sediments are then transported by the forces of nature such as wind, water, ice, or gravity, where rivers form valleys, glaciers form fjords, and the waves cause coastal erosion.<\/li>\n\n\n\n<li>Sediment carriers such as streams create deltas as the sediments settle.<\/li>\n\n\n\n<li>Through these interactions, the rock cycle occurs, as the weathering process breaks down the rocks, while erosion acts as a transporter to allow soil development and landscape modification.<\/li>\n\n\n\n<li>Human influences, including deforestation, speed up both actions to create landslides and desertification.<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Way_Forward\"><\/span><strong>Way Forward<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To optimize weathering benefits, focus on preserving ecosystems, reducing deforestation, and minimizing soil erosion through sustainable practices. Promote research into carbon sequestration via weathering for climate mitigation. Educate communities about weathering&#8217;s importance in soil fertility and landscape formation, ensuring balanced development while protecting natural geological and ecological processes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Weathering is a fundamental natural process that shapes Earth\u2019s surface, supports ecosystems, and sustains life. By breaking down rocks, it aids in soil formation, nutrient cycling, and climate regulation. Weathering&#8217;s interaction with erosion and deposition drives geological changes, highlighting its vital role in maintaining the planet&#8217;s dynamic and balanced systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1775483879720\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_the_current_status_of_restructured_weather_based_crop_insurance_schemes\"><\/span><strong>What is the current status of restructured weather based crop insurance schemes?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>The government has approved the continuation of <strong>Restructured weather based crop insurance scheme (RWBCIS)<\/strong> until 2025-26 with the outlay of \u20b969,515.71 crore from 2021-22 to 2025-26.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1775483898973\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_the_Atmospheric_Circulation_and_Weather_System\"><\/span><strong>What is the Atmospheric Circulation and Weather System?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>It is the circulation or global air movement of air within the atmosphere due to uneven heating, forming winds, cells &amp; pressure systems that shape weather.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1775483922778\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_the_Doppler_weather_radar\"><\/span><strong>What is the Doppler weather radar?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>It is a special type of radar that uses the <strong>Doppler effect<\/strong> to determine the velocity and direction of precipitation, identifying storm activity, wind currents, and tornadoes for accurate weather prediction.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1775483924345\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_weather_and_climate\"><\/span><strong>What is the difference between weather and climate?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>Weather refers to short-term atmospheric changes (lasting a few hours to several days), such as rainfall or temperature whereas Climate pertains to long-term averages of long years.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Weathering is the natural process that breaks down rocks and minerals on Earth&#8217;s surface into smaller particles through physical, chemical, or biological means.<\/p>\n","protected":false},"author":9,"featured_media":17154,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,833],"tags":[72],"class_list":["post-17125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-geography","category-world-geography","tag-gs-3"],"_links":{"self":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/17125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/comments?post=17125"}],"version-history":[{"count":14,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/17125\/revisions"}],"predecessor-version":[{"id":23478,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/17125\/revisions\/23478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media\/17154"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media?parent=17125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/categories?post=17125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/tags?post=17125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}