Author: Vishal Duggal

Environmental Problems That Our World is Facing Today

We live in a habitat that comprises the sum total of all surroundings of living organisms including natural forces and species on land, air, and sea. All this constitutes environment. The environment around us is constantly changing. As it changes, we need to become more aware about the problems those surround it. There are many environmental issues related to the problems with resources on the planet namely air, water, soil, etc. These problems have developed as a result of human interference or over-exploitation of Natural resources. Increased human activities, urbanization, industrialization etc have greatly harmed the environment. The constant decline in environmental quality of the Earth and a considerable increase in the power and frequency of natural hazards such as cyclones, floods and droughts are making people vulnerable to food insecurity, ill health and unsustainable livelihoods. People these days are facing newer and more challenging environmental problems all over the world. While some of them may only affect a few ecosystems, others have the potential to drastically change the existing landscapes. If we do not address these issues on a priority basis, we are certainly doomed for disaster. Main Environmental Issues – the World is Facing Today Let us have a look and know more about some of the major environmental issues that the world is facing today. 1. Global Warming and Climate Change Continuous increase in the earth’s...

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Organic Food: Meaning, Examples/List, Health Benefits, Organic vs non-Organic food

Why You Should Eat Organic Food – Organic Vs Non-Organic food Organic food has been a way of life for mankind since ages. In the course of time, the world population witnessed rapid increase and accordingly the demand for food also soared high, leading to rampant exploitation of soil and natural resources. As soil quality degraded, the world experienced long spells of famines and droughts, it gave rise to the need to develop and implement novel, environmentally sustainable methods to increase the yield manifold to meet the needs of people. All this promoted the cultivation of organic food. Considerable interest in organic agriculture methods is growing due to the problem of increase in degraded lands where the present farming system has very low resources, essential for agricultural production. In addition to that, consumers also have a growing interest in organic agriculture. There is growing awareness of the environmental costs of agriculture like the deteriorating quality of drinking water and soil as well as the impact of agriculture on landscape and wildlife. Thus the resulting demand for organic products is creating the opportunity to sell organic products at premium prices. What is Organic Food? Organic food is produced according to certain production standards. These standards may vary worldwide. In simple words, we can state that the organic produce is grown without the use of pesticides or synthetic fertilizers. In general, organic...

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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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