Write a paragraph from the words given below and add a suitable title: Rubbish, environment, household waste, hospital waste, fuel electricity, bottle, cons. polythene, recycle, companies, prevention, awareness, management, public , media , technology, bank finance power plant.
Environmental pollution is defined as any adverse change in the environment brought on by the introduction of contaminants. It has been around as long as human civilizations have, as evidence by soot found on the ceilings of prehistoric caves and core samples of glacial ice that show signed pollution dating from ancient times. The industrial revolution and globalization have resulted in exponential growth in pollution, making it a key environmental and political issue which we, as species, have only relatively recently started to tackle in a reasonably effective manner. The modern age had also brought us new kinds of pollution in addition to reinvigorating the more traditions ones, finally forced us to take the problem seriously and try to reduce our harmful effect our surroundings, aptly called the ecological footprint.
Air pollution is defined as the contamination of air by harmful gases, smoke or radiation Carbon, sulfur and nitrogen oxides are the most prevalent and are considered the most harmful air pollutants. partly due to their large quantities always being present in the atmosphere. They are produced by vehicle exhausts, the burning of fuel, radiation spills and nuclear accidents. pollution is linked to asthma, allergies and other respiratory illnesses. Adopting alternative energy sources can improve air quality by decreasing the amount of airborne pollutants. Replacing fossil fuels with cleaner renewable energy sources would decrease the production of carbon dioxide. Another way to combat air pollution would be to reduce the burning of sulphur-rich coal and gas as this would lower the levels of sulphur-dioxide and nitrogen oxide in the atmosphere, Causes of environmental pollution.
- Pollution from cars, trucks, and other vehicles is and has been our major environmental pollution issue for almost a century now. The problem is we did not realize this until the problem had manifested to monumental proportions.
- Fossil fuel emissions from power plants which burn coul as fuel contributed heavily, along with vehicles burning fossil fuels, to the production of smog. Smog is the result of fossil fuel combustion combined with sunlight and heat. The result is a toxic gas which now surrounds our once pristine planet. This is known as "ozone smog" and means we have more problems down here than we do in the sky.
- Carbon dioxide is another product from all of the vehicles on the planet as well as unreformed power plants and other industrial facilities. A continually growing population of humans and clear cutting of forests has exacerbated this problem so natural defenses are no longer present and carbon dioxide levels are on the rise.
- Water is a major issue. Many industries dump wastes into rivers, lakes, ponds, and streams in an attempt to hide wastes from EPA inspectors. These water sources feed major crops and food becomes contaminated with a variety of chemicals and bacteria, causing rampant health problems.
- Radiation comes into play as well. This is an exceedingly nasty pollution issue and requires extensive description, Primarily, there is radiation from the sun. As the natural ozone layer around the Earth has become depleted. The sun is wonderful, but the only reason we are able to survive on this planet so close to the sun is due to the fact of natural shielding against solar radiation. As the protective ozone layer around the planet has become thinner, ultraviolet radiation has risen significantly, causing increases in skin cancers and other types of cancer in all countries, killing millions of people every year.
- More radiation is a problem. The sun shining brightly on a naked planet is not the only source of radiation we are exposed to. Electromagnetic radiation is another insidious culprit. Once upon a time, the major concern around this type of radiation was due to high tension wires which carry huge amounts of electricity to cities. Now, we even carry sources of this radiation with us as cell phones, laptops, tablets and other wireless devices. Solutions to Environmental Pollution
- Gas emission pollution is being mitigated in a variety of ways with car emission control, electric and hybrid vehicles and public transportation systems. Not all major cities have successful and decent public transportation in place, but the world is working on this issue constantly and we have managed to reduce emissions profoundly over the last There is much catching up to do.
- The cost radioactive power plants is be corning apparent and the days of coal power plants are nearly dead. The radiation is a serious issue. Radioactive leakage from power plants and nuclear testing have already contaminated oceanic life to such a degree that it will take hundreds of years to return to normal. More radiation solutions are in the works with various ecologically friendly power technologies being built every day.
- Solar power is a fantastic solution. Now that solar radiation is at a climactic peak, we can rea power from the sun using solar panel systems. These range from home systems to larger systems powering entire communities and cities.
- Wind power is coming into play. This may not seem like much at first, but when you get abou 100 feet off the ground, there is a great deal of wind up there. By building wind turbines to harvest natural wind energy, electricity is produced. Wind turbine power and solar power are both powerful forces against fossil fuel power and radioactive power. The one problem power companies. They want to stay with radioactive power plants, because they actually can' be removed. It has become the crusades of many individuals and small corporations to make the switch and there are plenty of people following this as populations cry out for help.
- Electromagnetic radiation reduction. Once major manufacturers of computers and electronic devices realized the blatant potential for huge ER emissions directly into the eyes and brains of users, they started to implement hardware protocols to minimize risks and reduce ER production significantly. Newer devices are in the lead to knock this problem out and fortunately, this is working.
Conclusion: awareness should be created through mass-media among people about the effects of different type's pollution. Green financing by different commercial banks is crucial for lessening the environmental pollution. Banks should invest more on environment-friendly technology. Government should take up rubbish recycling program so that that rubbishes can be utilized for the generation of electricity.
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1.
The Importance of Press Freedom
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Press freedom takes influential place in a country. It represent citizen’s freedom of speech. Media can expose news without obstructer or any controls by government and organizations. There should not be control over the press. As press freedom is necessary for the preventability of corruption, development of economy and maintenance of democracy. One of the advantages of press freedom is it can help to control on the level of corruption. A country which has higher press freedom tends to lower corruption in government or some private’s agents (Brunetti & Weder, 2003). Sometimes countries might think press free threats the stable of political and it might easy be controlled by different organizations. However, again the most persuasive idea come.
2.
Health for all by the year 2000
(Write an essay)
“Health for all” implies the removal of the obstacles to health that is to say, the elimination of malnutrition, ignorance, contaminated drinking-water, and unhygienic housing quite as much as it does the solution of purely medical problems such as a lack of doctors, hospital beds, drugs and vaccines. Health for All in Bangladesh contains the most comprehensive information available about primary health care services in Bangladesh, including activities in maternal and child health care, Family planning, reproductive health care, nutrition, quality of care, and health care financing.
3.
Cluster Villages
(Write an essay)
Cluster Villages
A majority of the Bangladesh population are farmers who are settled in villages. They toil to make both ends meet and produce crops for the entire nation. Bangladesh has about 68,000 villages, which are scattered throughout the country. A village is called the rural part of the country. It is called rural because it does not have modern facilities like cities. The main occupation of the villagers is farming. They are the primary source of the nation's agricultural production.
Description of Villages
Villages have either tiny hamlets of thatched huts or large settlements of tiled roofs, stones, and brick homes. An impression has been created by artists and filmmakers that an Indian village is a simple cluster of mud-plastered walls, shaded by trees, overlooking the large expanses of green fields with a few people moving slowly and of course, bullock carts. They portray a village woman with a pot on her head and walking gracefully, her skirt swaying gently. The reality is that a village is the hub of nonstop activity, with their stronger work ethics. Agriculture is tough and requires hard work. The villagers work very hard and are always trying to find innovative methods of growing wheat, rice, and lentils.
Importance of Village
The village is important because it is the primary sector of agricultural production for our country. The village is the backbone of Bangladesh economy. It also plays a major role in maintaining the ecological balance of the environment. Villages are mostly covered with trees and plants. They are covered with green grasslands. One can see acres of green fields as far as the eyes could see. They provide shelter to many animals.
Life in Village
The village life is full of contentment and happiness, as people are not in a hurry like in city life. Village people live a very simple life. Villages are mostly situated far from the hustle and bustle of urban civilization. The beauty of nature can be experienced in a village as it is surrounded by trees, flowers, mountains, streams, and farmlands. There is no pollution in the village and one can feel the freshness in the breeze. The demands of the villagers are not too high but they are still deprived of basic facilities. Clean drinking water, electricity, health center, schools, proper sanitation are a few facilities that are lacking in the villages. Their poverty is always visible in the atmosphere.
Conclusion
My village is a small abode for happy people. Here they live in harmony and peace. The village people are very hardworking and thus they must have a good source of upliftment. Like the village’s schools and clinics should be maintained and increased in number. The farmers should be facilitated by helping them to leverage their sales, make them notified about the modern techniques used in farming, and give them compensation and knowledge of the true market price of their crops. Thus, I would request governmental authorities to come forward and uplift the medical, educational, and farming facilities in the village.
4.
Problems of urban living in Bangladesh
(Write an essay)
Problems of urban living in Bangladesh
Cities in Bangladesh are faced with the challenges of rapid population increase characterized by crises such as lack of economic dynamism, governance failure, severe infrastructure and service deficiencies, inadequate land administration, massive slums and social breakdown. However, urban centers continue to grow, despite the severity of these obstacles. As a result, urban areas in Bangladesh have exceptionally high population density, but relatively low economic density. High population density, combined with rapid urbanization, implies a large and fast-growing urban population to manage. Dhaka city, the largest urban conurbation in Bangladesh, is one of the most densely populated urban areas in the world. However, the economic density of Bangladesh’s urban areas (GDP or value-added per square km) is relatively low from an international perspective. Economic activity is concentrated in Dhaka and Chittagong. About 9% of the Bangladesh population lives in the Dhaka metropolitan area, which contributes to 36% of the country’s GDP. An additional 11% of the Bangladesh GDP is generated by Chittagong, the second-largest city and home to 3% of the population. The economic gap between Dhaka and Chittagong compared to other medium and small-size cities is large and widening.
Bangladesh needs to build an urban space that is capable of innovating, is better connected and more livable in order to make cities competitive. Bangladesh’s urban space is falling behind in all three of these drivers of competitiveness. The Dhaka metro area needs to evolve into a diversified economy with skilled human resources and an innovation capacity fueled by the cross-fertilization of ideas typical of large metropolitan areas. Dhaka metro area also needs to be better connected internally and with its peri-urban areas, and both Dhaka and Chittagong have to strengthen their connection to the global economy. Improved connectivity within Bangladesh’s system of cities is also important for productivity and export competitiveness. The development of an economically dynamic urban space, in particular in the Dhaka metro region, has occurred at the expense of livability. The livability of the urban space will become an even more binding constraint to sustained growth as Bangladesh transitions to a new business model based on higher-value industries and services, which need a highly skilled and internationally mobile workforce. This is a tall order for Bangladesh, but planning needs to start today for Bangladesh’s cities to become more competitive in future.
Urbanization have crucial role to play in the economic development of Bangladesh. The circumstances under which population in Dhaka and Chittagong are growing without proportionate infrastructural development will begin to wipe out most of the gains associated with urbanization. That is, relative high levels of urbanization may not be sufficient to ensure higher levels of economic welfare in Bangladesh. This has happened in Latin America with levels of urbanization, above 80%, yet with real per capita incomes about a third that of developed nations. It could happen in Bangladesh as well unless the urban managers rise from their prolonged slumber.
5.
My school days
(Write an essay)
My school days
School is said to be a temple of knowledge, the very first place that introduced you to the world and more so your own self. My school life is all about the memories I deeply cherish. The memories of not only the fun, friendship and all the sport and extracurricular but also the way it helped me find my interests. I owe it all to my school life. It has made me who I am today.
My school life has been full of different experiences over the years. It gave various opportunities to develop not only my scholastic abilities but also the art and sport side. It supported me in my sports as well as exposed me to numerous types of people. All of this accounted to make me understand how to behave socially and in building a personality which I have today.
There are numerous things that make school life the best phase in one’s life. All of this eventually is because we are young to do mistakes again and again till we realize, dumb enough to not think about people and do what we feel like doing, curious to know everything we can and most importantly still not exposed and contaminated with the evil feelings of this world. And all of this makes us build a personality of our own.
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