Used in Southern California wildfires, pink fire retardant is a chemical mixture dropped from aircraft to slow fire spread. Its color aids visibility for firefighters. It prevents oxygen from fueling flames and is vital in controlling wildfires, particularly in dry, windy areas with dense vegetation.
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As multiple wildfires continue to torch Southern California- authorities are using planes to drop a large amount of bright pink fire retardant to curb the blaze.
It is a chemical mixture used to slow or stop the spread of wildfires. It's often dropped from firefighting aircraft to coat vegetation and prevent oxygen from reaching it. The pink color helps firefighters see it against the landscape and create fire lines.
Wildfires are uncontrolled fires that spread rapidly through forests, grasslands or urban areas, fueled by dry vegetation and wind. Although they occur naturally in ecosystems, human activity and climate change have increased their frequency and severity.
Factor |
Description |
Dry Climate |
Prolonged droughts in California create arid conditions, drying vegetation and making it highly flammable. |
Santa Ana Winds |
Strong, hot winds spread embers and intensify the flames rapidly increasing the fire’s reach. |
Vegetation Density |
Dense forests and dry shrubs act as natural fuel accelerating the wildfire’s intensity. |
Topography |
Hilly terrains funnel winds helping fires move faster uphill and spreading flames over larger areas. |
Lack of Rainfall |
Extended dry spells reduce soil moisture and weaken vegetation making them more prone to ignition. |
READ ABOUT
Understanding Santa Ana Winds and Wildfires in California
Source:
PRACTICE QUESTION Q.Wildfires have become increasingly frequent and intense across the world due to climate change and human activities. In the context of India, discuss the causes and consequences of wildfires, and suggest a comprehensive approach to mitigate their impact on the environment, and society. (250 words) |
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