Setting fires
by Jen Shanlie Uy (9A) | Published November 2020
According to Euronews, over 3.9 billion people have been under lockdown since April. We might be thinking that Mother Nature would be able to “take a break” from harmful human activities: deforestation, air pollution, land pollution, water pollution, etc. However, according to Conservation International, a number of rural areas in the tropics currently experience several issues, most notably an increase in the number of wildfires in 2020.
These wildfires have a great effect on the ecosystem and the economy. They destroy animal habitats which may lead to natural imbalances of life. They also release large amounts of carbon dioxide, carbon monoxide, and other fine particles into the air, resulting in respiratory issues to people who are nearby.
There are several major causes of wildfires, both natural and caused by man. Lightning strikes, together with strong winds, are one of the main reasons for wildfires. One of the wildfires that were caused by lightning strikes is the August Complex fire that started last August 16 in North California, which lasted until mid-November. The damage the fire cost ranged up to more than $2.059 billion.
Human actions are also a major cause of wildfires. One example is kaingin farming, also known as slash-and-burn. It is the process of cutting down and burning trees in order to make space for farmlands. As reported by an author at Manila Bulletin, Zaldy Comanda, the pine forest in Kabayan, Benguet lost a total of 165,620 trees and 452.15 hectares because of kaingin on February 11. The fire lasted for 8 days with the damage cost of ₱1,564, 230.
Other forms of human action as causes of wildfire include the irresponsible use of fire, such as smoking, improper cigarette disposal, campfires, and even arson. One such example are the Australian bushfires, which were caused by a combination of lightning strikes, and arson. As of 2020, over 90% of wildfires in America are caused by human activities, and 75% of wildfires in Australia are caused by arson.
Learning more about wildfires can be particularly beneficial to their prevention, according to a study by the National Institute of Standards and Technology. People would learn how to prevent wildfires from happening, not only lessening the damage caused to the environment, but also reducing the cost of putting out those fires, according to the same study. In the future, when people are properly educated on wildfire prevention, wildfires can be more easily prevented, leading to a safer environment of the people.