Since we moved into the 21st century, the condition of global environment is one of the most popular topics, and it created many controversies. Those topics are wide ranged, from the natural disasters like earthquake, tornado or volcano eruption; to the man-made disasters like nuclear war or air / water / sound pollutions. As a student, I too am interested and have some concerns for the planet that we are living in. Among the disasters, drought is the one that I want to learn more about it. So what is drought? Drought is described as “a period of time when the water supply is decreasing, and the length of the drought might occur in months or even years” (basicplant). It occurs in virtually all climatic zones and its characteristics may be different in certain regions. According to The Ojos Negros Research Group, the characteristics of the drought are “scarcity of water, low precipitation, and mostly occurred in dry season”. Other climatic factors like “high wind/temperature and low relative humidity” (The Ojos Negros Research Group) are usually related with the drought. Drought can be put into four categories based on the regions, needs, and disciplinary approaches. The first type of drought is called Meteorological drought; it is defined on the “basis degree of dryness [compare to a normal/average amount], and the duration of the dry period” (National Drought Mitigation Center). Agricultural drought is the second type and it is similar to the Meteorological drought, but
Along with global warming, factors such as population growth and increased demands, inefficient use of water resources, overuse of groundwater, mismanagement of water supply systems, misguided policies, and so on contributed to the occurrence of one of the worst droughts that California is experiencing in 2014-2015, which has a negative impact not only on environment, but also on social and economic sectors of California.
When I am writing this essay, Jiangsu province is suffering from the most serious drought from last 50 years. Suzhou, a city should have been rainy. But I almost have not seen rain since I come to Suzhou. “Climate changes caused by human activities, most importantly the burning of fossil fuels (coal, oil, and natural gas) and deforestation, are superimposed on, and to some extent masked by, natural fluctuations.”(Hamburg, S. et al, 1997) Due to these violent human activities, those kinds of extreme phenomena are becoming much more popular than before. Human burning countless fossil fuels recklessly lead to too
In the article, “Decade of drought”by Anne Capeci and “Drought reports” they both discuss the effects of droughts and use photo graphs to show evidence that droughts are everywhere to begin “decade of droughts” explains how people have no water.for example in Africa they had no fresh water. Without water livestocks will die and wild animals will die from hunger and dehydration additionally the article continues to explain about drought through pictures for example they use pictures to show about what was affected by the drought Capeci reports destructive wildfire are common during droughts in southwest some say that Johnson's article is better but most people would agree that her information to tell about the drought.
The Dust Bowl drought was the worst in U.S. history that was around 1930. It was in the mid west where it covered sixty percent of the country. Millions of people had to move to other parts because it lasted four years. It was "at its peak in 1934" according to "National Climate Data Center". We already have a lot of drought in California and west although one might say it is all of the U.S. With little rain and high tempatures in the summers drys out the vegatation which become a hazard for fires. Global warming might have some to do with the problem of drought. High populations need more water, with more water being used, depletes resources of water supplies which causes drought also. People need to become more aware of the use of the use of water, a lot of people take it for granite that there is plenty out there for all of us to share. In fact, if we don't start to conserve, we might not have water like we do in the future.
Drought can occur for many different reasons. Drought mostly occurs by not receiving rain or snow for a prolonged period of time. This can occur if wind patterns change. Humans can also cause drought by cutting down broad areas of trees resulting in the soil in the ground being unable to hold water, a great example of this is the dust bowl of the
A drought is a period of drier-than-normal conditions that results in water-related problems. When rainfall is less than normal for several weeks, months, or years, the flow of streams and rivers declines, water levels in lakes and reservoirs fall, and the depth to water in wells increases. If dry weather persists and water-supply problems
Droughts are caused a number of different ways. Changes in wind patterns move the clouds and moisture through the atmosphere, which can result in an area having abnormal amounts of rain or snow over an extended period of time. 4.4 million acre-feet of water from the Colorado River is entitled to California annually. In areas where most water used comes from rivers, droughts can be caused from places upstream that are not getting enough moisture. In many cases, humans play a big role in droughts. Excessive use of water during times of regular rainfall lead to not having enough water during droughts. Chopping down trees makes it tough for soil
Women’s Rugby League in Australia constantly growing, and the New South Wales Rugby League took notice after the NSW team broke a 17-year-drought against Queensland earlier in the year, by setting a five year pathway plan to increase participation levels and equality in sport.
A drought is one of the many natural hazards of nature that occur within Australia. It is a prolonged period of below average rainfall as well as continuous dry weather. This results in there not being enough water for individuals for essential everyday usage and causes impacts on humans and their surrounding environment.
In a discussion on the California drought, one controversial issue has been that if the people in California should be worried about relocating somewhere else. One the one hand, the drought not only affects the people, but animals, and crops too. On the other hand, some hope that the government will intervene and try to do something to prevent this disaster from escalating so people don’t have to move out of the area. The government should intervene and help find a solution to the problem so people, animals, and agricultural can continue to survive.
California has been in a drought for about 4 years now and it has been considered the most severe drought in the last 15 years. The California drought has been causing multiple ongoing problems for the last few years. The state of California has tried to take actions toward ending the drought, but the efforts put forth are clearly not enough to end this drought. The main focus in ending the drought has been water conservation, but many California resident are taking the seriousness of the drought too lightly. The drought has already caused several problems, for example water shortages, dying crops, and wildfires all across the state. If serious actions towards ending the drought are not taken soon, California will continue to surface or may get worse. There are a few ideas underway to try and end the drought in California such as, desalination, wastewater recycling, ground water digging, and the main focus water conservation. All of the solutions to ending the drought will cost a good amount of money, so the fact of the matter is which idea would be most efficient and less costly.
Drought, like a destructing earthquake or flood, is a natural disaster. Drought is an insidious hazard to nature. It results from a deficiency of precipitation over a long period of time over an area. Precipitation is any kind of moisture like rain, snow, and sleet. One can determine how malicious a drought can be by the amount of precipitation, and how long it is (Gleick, 2006).
Presently droughts occurring every two years and when it does rain only fractions of what the region is used to comes down because a rise in of this food prices, homelessness, diseases, social chaos is in full heat. One in every 3 people you see is dying from malnutrition.Feeding centers and medical supply demands are so high and the respond to get food and water there is not happening fast enough.If poor hygiene continues death will be the result.
Drought is another factor of climate change that causes severe damages to agriculture and livestock. The effects of drought on agricultural production and livestock holding can be a detrimental issue and result in quality dissatisfaction of products. The agricultural industry can be affected by drought both economically and environmentally. The economical effects of drought on crops and animals can lead to the loss of money and time. When droughts occur farmers lose money because they will have to spend more money earned from their
As discusses above, drought causes the shortage of plants and animals, which provide food for human beings. Therefore, the shortage of food causes problems for living.