This report provides information about water logging and its adverse effects. The report finds that water logging has worst effects on productivity. It is agreed that one of the greatest problem in our agriculture land is “water logging”. This paper highlights the production loss or many different negative effects of water logging and highlights the economic loss due to the problem of water logging which threaten the sustainability of agriculture production. Water logging refers to the saturation of soil with water, usually through irrigation, resulting in a condition under which most crop plants cannot grow. The productivity of agriculture land is also reduces by waterlogging. The drainage system is the main cause of waterlogging. When root is not able to respire due to the excess of water, the waterlogging takes place. The adverse effects of waterlogging are creation of anaerobic condition in the crop root-zone, growth of water loving wild plants, impossibility of tillage operations, accumulation of harmful salts, lowering of soil temperature, reduction in time of maturity. We can say that the waterlogging effects in such a way when there is a satisfactory of the aeration of the soil produce the required nitrates from the nitrogenous compounds present in the soil produce by the bacteriological activities that helps the crop growth. Anaerobic condition in the soil creates by extreme moisture content. The plant roots do not get the required nourishing food or nutrients due
In my hometown of Waterdown Ontario, there is rarely a minute when the main downtown area is not buzzing with people. In my opinion, the downtown area of Waterdown is alive and lively. Whether people are shopping in one of the variety of stores, grabbing a bite to eat at one of the numerous restaurants or cafés or just driving through, downtown is easily the focal point of town and continues to increase in chaos as Waterdown continues to grow and suburbanize. In Waterdown, the downtown core is where almost every shop and store is located. If you want to do anything from buy groceries to take a pottery class, you do so downtown.
My 8th grade class went to the Conodoguinet creek to test if there was any pollution in the creek water. Before we went my hypothesis was, “If we go to the Conodoguinet creek and test the water, then the creek will have little to any pollution in it because we haven’t had a monstrous storm in the past few months so there wouldn’t be an excessive amount of acid rainfall or runoff” There are three types of macroinvertebrates ( an invertebrate fauna - animal of a particular region - that can be captured by a soo - which is a certain net or sieve - ) that we were looking for, Group 1 ( which is pollution sensitive - they cannot have any pollution- ), Group 2 ( which is somewhat pollution tolerant - they can live with some pollution-) and Group
Throughout the centuries, humans have been attempting to find a way to power homes, cars, and other luxuries in the most efficient way possible. Coal and oil were two major sources that begin being exploited during the industrial revolution. Both have caused great controversy over the years from lawsuits to strikes. A new way to drill oil, hydraulic fracturing, was discovered and was an efficient means of drilling until its effects became prevalent. Also, when coal began to run out, a new method called mountaintop removal took hold, but continues to damage the earth.
Farmers will reduce the daily amount of water they use on crops and cut it by 35%. Another way to save water is to stop
Even though there has been some positives to the California Gold Rush. There are some negatives to the Gold Rush and one of those negatives is the affect that it had on the environment. The environment during and after the Gold Rush was horrible because of all of the trees they cut down, the hydraulic mining, and the mercury that they used to separate the gold from the ground. According to my first site, “The Gold Rush also had a severe environmental impact. Rivers became clogged with sediment; forests were ravaged to produce timber; biodiversity was compromised and soil was polluted with chemicals from the mining process.
The North Dakota Oil rush can be both good and bad for the state. First of all, people are coming in to work for companies to support their families. Since some people don 't make a lot of money, they travel to North Dakota to make the money that is needed. Second of all, the population has boomed since the Oil rush. This can be both good and bad for the state.
I. The California Gold Rush is one of the most known gold rushes in the U.S. The phenomenon was started by James Marshall when he found gold in the American River and he said “My heart thumped for I knew it was gold.” Because of his findings the California Gold Rush was born in 1848, then died seven years later in 1855. During these seven years California accumulated over 300,000 people that left their homes to mine for gold.
Desertification, Deforestation, soil depletion, and water contamination are among some of the consequences of agriculture. An agricultural boom often means that an over farming and an overproduction stage occurs. This result can be worse than the pre-food famine, because now no food is being produced. Water contamination from pesticides and
Summary of the article Canada has one-fifth of the world’s fresh water, points out World Wildlife Fund Canada—and the third largest supply, notes the United Nations’ Food and Agriculture Organization. Yet that is only 7% of the world’s renewable fresh water supply, and “the perception that Canada is blessed with an abundance of freshwater has led to misuse and abuse of the resource,” says Environment Canada (EC) out of 16 peer countries, Canada ranks 15th in water withdrawals and earns a “C” grade for usage that is nearly double the average of all of these countries Part of the problem is that Canadians pay much less for their water compared with their peers, according to EC figures, averaging 31 cents per cubic metre while many others pay
Regarding the circumstances the plant will not grow as they do not have the ‘“sunshine” to do
This leads to soil erosion. The water carries away the eroded soil and the eroded soil may be deposited in rivers. Rainwater flows quickly into rivers during heavy rain because there is no reservation of water by plant roots as well as water catchment areas. Due to oozing in the rivers, the water flow is slowed down and become blocked. Thus, water flow interior and causes flash floods in low areas.
Introduction: In this task I will be researching the effect that acid rain has on the rate of plant growth. Acid rain is any type of precipitation with a high pH, with high levels of nitric acids. The reason why I had chosen this topic was because acid rain seems to have a great effect on the effect of plant growth, and plants play a very important role in our ecosystem. Acid rain is a major problem in our environment when we are not able to neutralize the acidity.
Introduction Plants are a major necessity in the balance of nature, people’s lives, and our terrain. We may not realize it, but plants are the ultimate source of food for almost 95% of the world population so says the National Group of Food. It’s a fact that over 7,000 species of plants are being consumed today. Plants are one of the reasons that we get clean water; as they help regulate the water cycle.
Contaminated water may contain high levels of nitrates and nitrites, causing haemoglobin disorders. Moreover, (April 2015) Environment associations says that most of the people all know that fertilizers are used for proper and healthy growth of plan but are they really healthy and what exactly are fertilizers and how do fertilizers affect the environment. It is a fertilizer is a substance, be it synthetic or organic which is added to the soil in order to increase the supply of essential nutrients that boost the growth of plants and vegetation in that soil. With the rapid increase in population globally, the demand of food and agricultural give in has been rising very highly. This is the reason why statistics show that almost 40-60% of agricultural crops are grown with the use of different types of fertilizers not only this, more than 50 percent
LITERATURE REVIEW What is water pollution? As the country is becoming more and more populated, the demands for social services have increased significantly. This has led to an increase of the pollution in many developing towns such as Ga-kgapane. The most disturbing and problematic forms of pollution in Ga-kgapane is the pollution of the natural streams. Water pollution is when there is a build of one or more substances in water to such an extent that it causes problems for animals or plants.