In text 1A2-I, the excerpt “they have been getting significa...

           In 2020, the state of California experienced its worst wildfire season on record, with the Bay Area fire becoming one of the largest wildfires in American history. By the end of the year, the state recorded more than 8,600 blazes that burned down over 4 million acres of land, accounting for more than 4% of the state’s total land area.

         California is known for its wildfire seasons, which usually take place between late summer and early autumn, though they have been getting significantly more intense, destructive, and longer in the past two decades. At least one-third of the worst wildfires in USA (United States of America) history occurred in California. But what causes California such susceptibility to wildfires in the first place and what is causing the exacerbation of it?

          Wildfires can occur naturally and as a result of human activity, but three elements must be present for a wildfire to start. Fuel: Any flammable material surrounding a fire, which can come in the form of live or dead trees, dry vegetation, and other organic matter; Air: An abundance of oxygen supply. Heat sources: to ignite and burn the fuel. This could take the form of lightning strikes or human sources such as campfires or cigarettes.

          Natural wildfires, which are classified as natural disasters by the Environmental Protection Agency, can start during low precipitation, dry weather and droughts. During these conditions, dry vegetation becomes the perfect fuel for wildfires and when lightning strikes, it ignites a fire that can spread rapidly with the aid of strong winds and elevated temperatures.

Internet: <earth.org> (adapted).