Wildfires In North And South America

Greshko explains that this hurricane season has been so active because atmospheric conditions and surface seas temperatures have been warmer than normal. There have been other major hurricanes to make landfall on the continental US over the years but this season has still been unusual with two category 4 storms hitting land in a small space of time. It seems as though the longer it goes, the more severe it gets. Finally, Greshko concludes this article by talking about the cause of this catastrophic hurricane season being climate change. The climate plays a big role in weather and the warmer conditions will make for much worse tropical storms in the Atlantic. In the future individual will drop more precipitation in the future, since warmer air can hold more water vapor. The warmer temperatures are a result of human activity an if the climate continues to warm up then its predicted that storm surges will become much worse.

There is speculation that climate change may have also have contributed to the storms intensity. Global warming may have made Sandy wetter and stronger. Hurricanes and tropical storms are fueled by warm water evaporating into the air. Records indicate that ocean surface temperatures are up 0.9 degrees

Wildfires are dangerous natural disasters. They cause a lot of damage to houses and kill lots of people every year. They also cause forests to burn down so lots of animals and plants get killed too. The United States Department of Agriculture says that starting fires that can be controlled would make wildfires easier to put out.It also helps new plants to grow and gets rid of bad plants and insects that make the trees sick.

The question still remains, how does climate change actually affect these hurricanes? Global warming is known for causing higher ocean temperatures; It is predicted temperature would rise by 3° to 5°C (34° to 41° Fahrenheit) by the year 2100. Respectively, the number of hurricanes may also flourish expeditiously since hurricanes are formed when there is warm bodies of water. With the increase in temperature, ice would likewise melt worldwide from sources such as: mountain glaciers, polar ice caps, ice sheets covering West Antarctica and Greenland, and the Arctic sea ice. In fact, scientists anticipate sea levels to rise by at least 25 meters (82 feet) by the year 2100. Consequently, when there is a rising sea level, it is known to cause a more

All around the world, environments are constantly changing. Forest fires take part in the way our environment change and although an increase in forest fires in North America can negatively affect some species, it provides opportunities for many others. Certain species have found ways to adapt and thrive in forest fires while others need fire for reproductive success. Forest fires also promote diversity and a healthy ecosystem. The longer term one looks, the more opportunities can be seen for species to evolve through forest fires.

For instance in United States the relationship between wildfire and climate across the southwest United States involves an interaction between wet and dry cycles that evolves over many seasons and years. The fire–climate relationships identified in areas of Arizona and New Mexico dominated by xerophytic forests show that antecedent climate conditions months to years prior to fire seasons can be as important as the actual fire season conditions. Peak fire season (April, May and June) conditions are climatologically hot and dry across Arizona and New Mexico. Above normal temperatures and below normal precipitation would do little to change already harsh conditions during the spring. Precipitation anomalies in seasons to years prior appear to

Global warming is one of the biggies topic issues in our society today, with that being said there are many misconceptions or misunderstandings of what global warming will to affect our worlds climates. Throughout this paper I plan to inform you of what Global Warming is, how Climates work to form severe weather systems that produce Hurricanes and what global warming will do to affect how hurricanes form and act. With severe weather systems such as Hurricanes, Tornadoes and typhoons, global warming will have a serious impact on millions of people across the globe, who are at risk of these violent acts of nature, and global warming will only make these events worse.

How does the change in climate affect the frequency and the path of those powerful hurricanes and tropical storms in the tropical Pacific and Atlantic Oceans? Global warming has a profound vast impact on the Earth. Besides landmasses, ocean is warmed unevenly. Additionally, unexpected changes in ocean current will aggregate the uneven distribution of water temperatures along the globe. Warmer or cooler than normal sea surface temperatures occur along the Tropical Pacific will provide good indications of the future climatic change. These weather scenarios are also known as El Nino, and La Nina. They are indicated by the Southern Oscillation Index, which shows the prevailing winds in the

Imagine a single ember from a cigarette causing one million acres to burn in the United States alone! Because of the intensity of these fires, and the amount of acres burned, the United States is now approximately seven-billion dollars more debt. Casualties and injuries occur with wildfires along with seventy-three percent of the houses and buildings in the vicinity being charred or destroyed.

Writer for CNN, Eric Levenson, reports, “The Oklahoma Forestry Service told CNN the fires burned 400,000 acres, and prompted Gov. Mary Fallin to declare a state of emergency for 22 counties. Officials in four other states said that 400,000 acres were destroyed in Kansas, 325,000 in the Texas Panhandle and 30,000 in Colorado.” Thousands of wildfires happen every year and there are still no solutions for them. Wildfires are an issue all across the US. This problem could be reduced if humans would not leave fires unattended and stopped carelessly disregarding cigarettes.

Recent events such as four extremely powerful hurricanes (Irma, Katia, Harvey, Jose) have destroyed several regions of the United States and countries by the Atlantic Ocean and Gulf of Mexico from the months August to September. How did global warming factor in the extent of damage done by the tropical cyclones? Therefore, the increasing temperature is causing hurricanes to hold more water, rain heavier, and have more water to hold from the rising sea levels. Consequently, this will increase the amount of damage. This change in the hurricanes has such a huge negative impact on civilizations like frequent and heavier floods, rainstorms, home and other buildings destroyed, and increasing death tolls. In addition, I believe this article answers my question by stating the aspects of hurricanes that climate change affects. It is inconceivable to

Are Hurricanes being effective by global warming? Many studies have been conducted to look at the effects of global warming on hurricanes. Since Hurricane Katrina, Rita and Wilma pounded the Gulf of Mexico in 2005 with gigantic force, there have been more studies into how global warming is affecting Hurricanes. However before we can answer the question does global warming effect hurricanes, we must find out what a hurricane is and how it works? Then we must also define global warming and then how global warming may affect hurricanes in the future.

The melting ice caps are having a dramatic affect on the polar regions of the earth. For example, the average temperature in the Arctic is rising twice as fast than the rest of the world (nrdc.org). The once prominent ice is now melting at a dramatic speed, which is affecting native people, wildlife, and plants. When the Ward Hunt Ice Shelf splintered, the freshwater lake that it surrounded drained into the ocean, along with the ecosystem that inhabited it. Polar bears, whales, walrus and seals are changing their feeding and migration patterns, making it harder for native people to hunt them (nrdc.org). Because of the flooding, entire villages will be uprooted order to avoid being swamped. Also, the Arctic coastlines are beginning to move as well. The melting ice caps are threatening the native peoples’ cultural identity and their very survival. Ice-dependant animals, such as walruses and ring seals will be greatly affected by the melting ice caps (treehugger.com). They have fewer places to rest on, as well as fewer places to hunt. If the ice caps keep melting, their lives will become in great danger. The melting ice caps are not only affecting the Polar Regions, but they are also affecting the rest of the world as well in the form of rising ocean levels.

Global warming is taking place now, with temperatures rising it is affecting places that the ice is stable. With the ice becoming thinner this can affect the way the animals hunt and survive for example the polar bear. Per Kevin McGwin of the Artic Journal, in Greenland dog-sledging is severely impacted because of the reduction in the number of days that coastal water is frozen. (McGwinn, K. (2014). Global Warming. Artic Journal. Retrieved March 5, 2017).

Tropical hurricanes need to have surface water temperatures to be 26°C or more for them to form. As our oceans get hotter hurricanes are able to form farther out in the sea