When they do a prescribed fire it 's to get rid of all the dead wood and debris that when left be can act as fuel for a wildfire later. Last year alone there were 69,151 recorded wildfires which burned up to 10,125,149 acres. If it were not for controlled fires these numbers would be greatly increased. Plus in this process of eliminating the forest debris it also helps by warding off invasive species that threaten native animals and their communities. It is very important that there be an annual amount of prescribed fires each year so as to keep things even and working in the environments.
Forest fires have eaten away at wild life for years and will continue to run their course through the vastness of the United States, however the idea that humans should simply leave the forests alone to burn how they please is not a smart one. The United States Forest Service should continue thinning out forests and setting small fires to decrease the effect that these fires have on the nation. The fire that rushes through the nation when the weather gets dry and warm is not only destroying the forests, but is also destroying American homes. This year alone over five million acres of land have been destroyed by wildfires. Although that is a large amount of area, that number has decreased from the year before which spouts over nine million
In reference to IBTimes, the excessive amounts of ash in the air also intensified asthma and lung diseases in local citizens. In addition, the glacial outburst floods (jökulhlaups) caused damage to infrastructure, citizens, and the land. Since these floods can occur suddenly and release large volumes of water and ice, it’s a hazard to citizens in regard to drowning or being swept away. Also, infrastructure can be damaged and the land may be altered through modification, erosion, and/or
I can’t help but wonder what are the best approaches to ending Wildfires? Wildfires is something that you can’t just end but you can try to prevent, with trying to predict climate change and knowing the beneficial aspects of fires while knowing when the right time is to Debris Burn. In
First, it is important to understand the interesting ways that wildfires may begin. Humans cause 90% of wildfires, other way wildfires happen because of the heat or lighting and lava could cause wildfires to start. Wildfires move quick so don’t be there to watch what happens get out of there as quick as you can.
Twenty million gallons of it was used in that time. It has left a serious ecological and human impact on Vietnamese people. Many children today have various diseases and disabilities because of the harmful chemical used in the war. It also destroyed over one million hectares of forests ( Rohn, 2013). Another is when Saigon fell the communists gathered many South Vietnamese people and took them to places called re- education camps.
For example, sagebrush allows the retention of moisture which might have helped the grass the farmers have planted but they have killed everything in the way of the growth of the new grass. The removal of the sagebrush also ruins the lives of animals that need it (antelope and sage grouse). A removal of one species of plant can easily affect the whole ecosystem, potentially crippling it. Use of herbicide on roadsides can damage the aesthetic appeal and the environment around it. The shrubs
Floods knock down houses and destroy stores. Floods can be good or bad, it just depends on where you live. Storms start forests on fire with lightning. It kills a lot of plants and animals.
Agricultural products could end up unmarketable since it contains contamination. Pesticide destroys the beauty of roadsides by killing fern and wildflower of native shrubs adorned with blossom and berry. The roadsides are actually one of sources to attract the tourists (Carson, 44), therefore it reduces income from tourism. Calculation of the treatment for this damage also costs heavily annually because the facts are unknown during the time (Carson, 47). Though some profits may come into chamber of commerce for increase of product selling, yet the compensation to environmental destruction may be twice or
Among other factors that contribute significantly to deforestation are property rights. Private ownership protected forests to some extent during the imperial reign. The ownership right was passed to the Peasant Association during the Derg regime for management as a community resource. These forests were not only poorly managed but they were sometimes exposed to accidental fire and even reportedly set on fire deliberately which then allowed free grazing rights and free cutting of fuel wood after burning. Such practices have a negative effect on proper management of natural forest resources and ultimately the land is easily degraded (Asefa 1994).
The evidence shows that prescribed fires can “reduce the risk of unwanted fires in the future.” (FAM) The buildup that’s caused by preventing fires is an uncontrollable mass of fuel for a wildfire, which only validates the usefulness of prescribed fires. Mainly, this is because of the overgrowth which kills off fire-dependent species, allows pests such as mosquitoes to thrive, and it allows the forest to keep itself from rejuvenating. In conclusion, the prescribed fires can help reduce extreme wildfires and replenish the environment.
Historically humans havestarted fires to clear the land, suppressed wildfires, allowed fires toburn naturally, and used fire to reduce fuel loads. Records of fire scars in fossilized trees and other vegetation indicate that fires influenced ecosystems on Earth at least 350 million years ago. How fire came to be controlled and used on a daily basis by humans is
Drought has hit California hard. There is barely any more water remaining, “the Golden State has depleted its water resources so much that it 'll all be gone in about one year”(Jay Famiglietti). This NASA scientist used satellites to figure out that most of our water sources are completely depleted. A few weeks ago, there was a huge fire called “The Valley Fire which scorched more than 76,000 acres across Lake, Napa and Sonoma counties, killed four civilians, injured four firefighters and destroyed nearly 2,000 buildings”(Kale Williams). The Valley Fire grew so fast, since there was a terrible amount of dry brush and trees, which easily caught the whole area on fire, and that’s also how the fire grew 10,000 acres over a few hours.
Thirty years after FIRESCOPE was developed, California endured the worst wildfire in history. In 2003, the Cedar Fire burned in San Diego County for weeks, burned 273,246 acres, destroyed 2,820 structures, and killed 14 people, including one firefighter (Cal Fire, n.d.). The Cedar Fire started later in the day, inhibiting aircraft from making water and fire retardant drops. Temperatures remained high and humidity low during the evening. Santa Anna winds continued to blow fiercely throughout the night, though they typically die down during the evening.