Author: Vishal Duggal

Urbanization: Meaning, Causes, Effects and Solutions

Meaning and Implications of Urbanization Urbanization has become very common in developing as well as developed countries. It is a process wherein general people migrate from rural to urban area in search of brighter social as well as economic feasibilities such as better education, good health care, proper sanitation, comfortable housing, immense business opportunities and versatile transportation. Urbanization is a gradual process, which is influenced by various economic, political and geographical factors. Broadly, urbanization refers to the growth of towns and cities as people move from rural areas to urban centres with a hope to lead a better life. These days, the percentage of total population living in urban areas is increasing in most of the countries of the world. Hence, urbanization can also be termed as the progressive increase in thenumber of people living in towns and cities. Urbanization has become one of the common features of economic development in the world. As urbanization and economic development are closely associated, the economic development of a country indicates enhancement in the level of per capita income and standard of living of its growing population. The process of urbanization depends on the shift of surplus population from rural to urban areas along with the gradual growth of some industrialized urban centres. Due to social and economic pressures, people from backward villages tend to move towards urban areas in search of...

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Effects of Global Warming on Coral Reefs Essay

The temperature on the Earth has increased and led to mass coral bleaching events. Corals cannot survive the severity of prolonged bleaching events. This is a major threat to the survival of corals. Global warming impacts every human, plant, animal, ocean and atmosphere level on our planet Earth. Major stress that contributes to the white and lifeless appearance of coral is the climate change. Long and Short Essay on Effects of Global Warming on Coral Reefs in English Here are essays on effects of global warming on coral reefs of varying lengths; you can go with anyone which you like the most: Short Essay on Effects of Global Warming on Coral Reefs – Essay 1 (200 words) Global warming is a threat to coral reef ecosystems. Scientific evidences have clearly indicated that the earth and oceans are warming. Climate change is the result of excessive amount of greenhouse gases in the atmosphere released from human activities. The oceans are extremely massive sinks that absorb carbon dioxide from the atmosphere impacting the chemical and biological processes in them. Due to the rise in temperature, coral bleaching events and coral diseases have significantly increased and are occurring more frequently. Coral diseases cause pervasive mortality among reef building corals. Many scientists believe that the rise in mortality is due to the deteriorating quality of water attributed to man-made pollution and rise in...

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Impact of Global Warming on Oceans Essay

Global warming has become a major cause of concern in today’s time. Among other things, it is having adverse effect on our oceans. It is deteriorating the quality of water in the oceans and having numerous other negative impacts on these vast water bodies spread around the world. Global warming has had a major impact on the oceans in the last few decades and its negative effect on these water bodies is increasing with every passing year. Long and Short Essay on Impact of Global Warming on Oceans in English Here are essay on Effects of Global Warming on Oceans of varying lengths to help you with the topic in your exams. You can go with anyone which you select the best for you: Short Essay on Impact of Global Warming on Oceans – Essay 1 (200 words) Oceans are our prized possessions. They occupy a major part of the Earth and it is our duty to ensure that they are kept clean. However, human activities are only doing harm to the oceans around the world. Global warming has become a big threat for the oceans in today’s times. The Earth’s temperature is rising constantly because of global warming which occurs due to the presence of harmful gases such as carbon dioxide and methane in the atmosphere. As noted by the researchers, the temperature of our planet has increased...

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Greenhouse Effect Essay

Greenhouse effect is the trapping of radiation in the lower atmosphere warming the temperature of the Earth. The natural greenhouse effect is essential for sustaining life on Earth. The effect of greenhouse gases in the atmosphere is intensified due to the emission of these harmful gases in the atmosphere by mankind. This warms the temperature of the earth leading to Global warming. Long and Short Essay on Greenhouse Effect in English Here are essays on Greenhouse Effect of varying lengths to help you with the topic in your exam. You can select any Greenhouse Effect essay as per your need and interest: Essay on Greenhouse Effect – Essay 1 (200 words) The greenhouse effect refers to the warming of the surface of Earth caused by the presence of greenhouse gases in the atmosphere. The presence of radiatively active gases in the atmosphere spreads its energy in all directions and a part of these gases is also directed towards planet’s surface making it warmer. The intensity of the radiation depends on the amount of greenhouse gases in the atmosphere and the temperature of the Earth’s atmosphere. The primary greenhouse gases are carbon dioxide, water vapor, ozone, nitrous oxide and methane. Greenhouse effect occurs naturally but has increased mainly due to human activities such as clearing forests, burning fossil fuels and so on which has resulted in global warming. Since the...

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Ocean Acidification: Meaning, Facts Causes, Effects and solutions

Oceans cover more than two-third of the earth’s surface. They play a very important role in maintaining the biodiversity and providing livelihood for thousands of people. What is Ocean Acidification (Meaning) When carbon dioxide is absorbed by seawater certain chemical reactions occur that reduce pH – a figure expressing the acidity or alkalinity of a solution – of seawater to become more acidic resulting in the saturation states of biologically important calcium carbonate minerals. These chemical reactions that occur in the ocean water are known as Ocean Acidification or OA. In fact, these chemical reactions make some negative changes...

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