{"id":35275,"date":"2025-01-11T19:02:33","date_gmt":"2025-01-11T13:32:33","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=35275"},"modified":"2025-01-11T19:02:34","modified_gmt":"2025-01-11T13:32:34","slug":"wildfires-in-california","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/11-01-2025\/wildfires-in-california","title":{"rendered":"Wildfires in California"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/Environment, Conservation<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>In News\u00a0<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The US declared an emergency in Los Angeles as the <a href=\"https:\/\/www.nextias.com\/ca\/current-affairs\/18-07-2022\/wildfires-in-europe\">wildfire<\/a> spread to nearly 3000 acres.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are Wildfires?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A wildfire is an unplanned fire that burns in a natural area such as a forest, grassland, or prairie.<\/li>\n\n\n\n<li>Wildfires are triggered by both <strong>natural events<\/strong> which include lightning and volcanic eruption etc and<strong> human activity<\/strong> which includes unattended campfires, discarded cigarettes, arson, slash-and-burn farming.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Factors causing wildfires<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Anthropogenic Activities: <\/strong>Increased development near forested areas, also known as the <strong>Wildland-Urban Interface (WUI)<\/strong>, heightens fire risks from human activities. <strong>Careless actions<\/strong>, such as Illegal campfires or bonfires or use of fireworks during dry conditions.\n<ul class=\"wp-block-list\">\n<li><strong>Also, loss of forests <\/strong>reduces natural fire barriers and heightens fire risk.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Dry Winter: <\/strong>Southern California experiences negligible rainfall from October onwards, leading to extremely dry vegetation prone to burning.<\/li>\n\n\n\n<li><strong>Santa Ana Winds: <\/strong>They<strong> <\/strong>are common in California in this season, but this year, they are unusually strong.\n<ul class=\"wp-block-list\">\n<li>Thus, once a fire started in the prevailing dry conditions, the strong winds made the flames get bigger and spread faster.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Climate Change: <\/strong>Longer and more intense dry seasons increase vegetation stress due to lack of moisture, exacerbating fire risks.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Impacts of Wildfires<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Toxic Pollutants:<\/strong> Wildfire smoke contains harmful pollutants like PM2.5, NO\u2082, ozone, and aromatic hydrocarbons.\n<ul class=\"wp-block-list\">\n<li>These pollutants cause respiratory and heart issues, especially in vulnerable populations.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Climate Change Intensification:<\/strong> Wildfires release large amounts of CO\u2082 and methane, contributing to global warming.<\/li>\n\n\n\n<li><strong>Social &amp; Economic Losses:<\/strong> Destruction of property, infrastructure, and businesses. Communities prone to wildfire areas are often forced to evacuate, losing homes and livelihoods.<\/li>\n\n\n\n<li><strong>Soil and Land Degradation: <\/strong>Destruction of soil organisms and loss of organic matter.\n<ul class=\"wp-block-list\">\n<li>Increased soil erosion, leading to loss of fertile land.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Way Forward\u00a0<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Enhanced Monitoring and Early Warning Systems: <\/strong>Expanding satellite technology and GIS tools to improve early detection and monitoring of fires in real time.\n<ul class=\"wp-block-list\">\n<li><strong>Ex: <\/strong>The Forest Survey of India developed VAN AGNI, a portal that provides alerts and real-time data on forest fires.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Global Collaboration and Knowledge Sharing: <\/strong>Strengthening international cooperation to share data, research, and best practices in wildfire prevention and response.\n<ul class=\"wp-block-list\">\n<li>Forming partnerships between governments, NGOs, and private sectors for coordinated efforts in fire management.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Addressing Climate Change: <\/strong>Implementing policies to combat climate change and reduce global temperatures, which contribute to prolonged fire seasons.\n<ul class=\"wp-block-list\">\n<li>Focusing on carbon sequestration strategies, such as forest conservation and reforestation, to mitigate the long-term impacts of wildfires.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#fff2cc\"><tbody><tr><td><strong>Forest Fires in India<\/strong><br>&#8211; India witnesses around 50,000 to 60,000 forest fire incidents annually, particularly during the <strong>dry season (March to June).<\/strong><br>&#8211; The fires are mainly concentrated in states like <strong>Odisha, Chhattisgarh, Madhya Pradesh, Uttarakhand, and Himachal Pradesh.<\/strong><br>&#8211; Dry deciduous forests are most prone to severe fires.<br>1. Evergreen, semi-evergreen, and montane temperate forests are less prone to fires.<br>&#8211; <strong>Fire-Prone Forest Areas: <\/strong>Over 36% of India&#8217;s forest cover is prone to frequent fires.<br>1. 4% of forest cover is extremely prone, and 6% is very highly fire-prone.<br>2. 54.40% of India&#8217;s forests are exposed to occasional fires.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Source: IE<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US declared an emergency in Los Angeles as the wildfire spread to nearly 3000 acres.<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-35275","post","type-post","status-publish","format-standard","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/35275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=35275"}],"version-history":[{"count":1,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/35275\/revisions"}],"predecessor-version":[{"id":35276,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/35275\/revisions\/35276"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=35275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=35275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=35275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}