Sources of air pollution in a city - Graph, Chart, Map, Diagram and Table Interpretation for HSC & SSC / The chart below shows the sources of air pollution in a city

The chart below shows the sources of air pollution in a city. Describe the chart in 150 words.

You should highlight and summarize the information given in the chart.            10

Sample Answer 1

The pie chart shows the different causes of air pollution in a city named 'X'. It gives the exact percentages for five different sources of dirty air. Overall, it is very clear that vehicles cause the most air pollution by a very large amount. On the other hand, throwing away trash or waste disposal causes the least amount of pollution in this city.

Looking closely at the chart, vehicles like cars, buses, and trucks are the biggest problem for the city's air. They are responsible for a massive 60% of all the air pollution. This is much more than half of the whole chart, making it the main reason the air is dirty. The second biggest cause of pollution is industry or big factories, which makes up exactly 18% of the total. After that, power plants are the third largest source. These places that make electricity create 13% of the dirty air.

Moving to the smaller parts of the pie chart, heating homes or using air conditioning (AC) causes exactly 6% of the air pollution. Finally, waste disposal is at the absolute bottom of the list. Burning or burying rubbish creates only 3% of the pollution in city 'X'. In conclusion, to make the air cleaner, the city must control the smoke coming from vehicles on the road before doing anything else.

Sample Answer 2

The provided pie chart comprehensively delineates the primary contributors to atmospheric contamination in a designated urban area, referred to as city 'X'. It does so by presenting the proportional impact of five distinct pollution sources. An overarching analysis reveals that vehicular emissions overwhelmingly dominate the pollution landscape. In stark contrast, domestic climate control systems and refuse management constitute a highly negligible fraction of the city's overall degraded air quality.

Delving into the specific empirical data, the transportation sector stands out as the most severe environmental hazard, accounting for a staggering 60% of total airborne pollutants. This single category effectively dwarfs all other sources combined, highlighting a critical area for environmental policy intervention. Trailing significantly behind this leading cause is the industrial sector, which represents a substantial 18% of the total emissions. Power plants also contribute a notable share to the ecological problem, generating precisely 13% of the city's total air pollution.

Shifting focus to the least detrimental contributors, the energy consumed by heating systems or utilizing air conditioning units captures a mere 6% of the total chart. Finally, the process of waste disposal represents the absolute nadir of the spectrum. It is responsible for a minimal 3% of the atmospheric degradation, underscoring that while all sources matter, traffic exhaust is the undisputed primary culprit in this metropolis.

Sample Answer 3

The circular chart offers a detailed proportional breakdown of the various sources responsible for exacerbating air pollution within the metropolitan area designated as city 'X'. From a holistic perspective, it is unequivocally clear that the city’s ecological degradation is primarily driven by motorized transit and heavy manufacturing. Conversely, the environmental impact stemming from municipal waste management and residential temperature regulation remains comparatively minuscule in the grand scheme.

Focusing on the preeminent figures, vehicular exhaust represents the absolute pinnacle of the pollution crisis, securing an overwhelming 60% share of the chart. This alarming statistic indicates that daily traffic alone is responsible for exactly three-fifths of the total atmospheric contamination. The secondary source of declining air quality is industrial activity, which accounts for nearly one-fifth of the total at exactly 18%. Furthermore, regional power generation facilities contribute a highly significant 13% to the overall airborne toxicity, solidifying the dominance of large-scale mechanical and energetic operations.

Turning attention to the minor contributors, the routine usage of heating and cooling systems, such as AC, accounts for a marginal 6% of the total ecological damage. Lastly, the waste disposal sector exhibits the lowest statistical metric on the entire chart. It is responsible for a negligible 3% of the urban air pollution, demonstrating that everyday trash processing is a highly subordinate factor compared to vehicular emissions.

Vocabulary List (A-Z)

• Airborne - বায়ুবাহিত / বাতাসে ভাসমান

• Atmospheric - বায়ুমণ্ডলীয়

• Breakdown - বিভাজন / বিশ্লেষণ

• Comparatively - তুলনামূলকভাবে

• Comprehensive - ব্যাপক / বিস্তৃত

• Contamination - দূষণ / অপবিত্রকরণ

• Conversely - বিপরীতক্রমে / অন্যদিকে

• Culprit - অপরাধী / দোষী (এখানে মূল কারণ অর্থে)

• Degradation - অবনতি / অবক্ষয়

• Delineates - বর্ণনা করা / চিত্রিত করা

• Detrimental - ক্ষতিকর / হানিকর

• Disposal - নিষ্কাশন / বর্জ্য ব্যবস্থাপনা

• Dominate - আধিপত্য বিস্তার করা

• Dwarfs - ক্ষুদ্র প্রমাণ করা / ম্লান করে দেওয়া

• Ecological - পরিবেশগত / বাস্তুতন্ত্র সম্বন্ধীয়

• Emissions - নির্গমন (গ্যাস বা ধোঁয়ার)

• Empirical - বাস্তব অভিজ্ঞতাভিত্তিক / প্রায়োগিক

• Exacerbating - আরও খারাপ করা / তীব্রতর করা

• Exhaust - নির্গত ধোঁয়া

• Hazard - ঝুঁকি / বিপদ

• Holistic - সামগ্রিক / পূর্ণাঙ্গ

• Metric - পরিমাপক / মাপকাঠি

• Metropolis - মহানগর

• Minuscule - অতি ক্ষুদ্র / নগণ্য

• Municipal - পৌর / নগর সম্বন্ধীয়

• Nadir - সর্বনিম্ন বিন্দু / তলানি

• Negligible - নগণ্য / উপেক্ষণীয়

• Overarching - সামগ্রিক / সর্বব্যাপী

• Overwhelming - অপ্রতিরোধ্য / বিপুল

• Pinnacle - চূড়া / শীর্ষবিন্দু

• Preeminent - শ্রেষ্ঠ / সর্বপ্রধান

• Proportional - আনুপাতিক

• Refuse (noun) - আবর্জনা / বর্জ্য

• Sector - খাত / বিভাগ

• Spectrum - বর্ণালী / পরিসর

• Staggering - বিস্ময়কর / হতবাক করার মতো

• Stark - সম্পূর্ণ / প্রকট (পার্থক্য বোঝাতে)

• Stemming - উদ্ভূত / উৎপন্ন হওয়া

• Subordinate - অধস্তন / গৌণ

• Toxicity - বিষাক্ততা

• Trailing - পিছিয়ে পড়া / অনুসরণ করা

• Transit - পরিবহন / যাতায়াত

• Unequivocally - দ্ব্যর্থহীনভাবে / স্পষ্টভাবে

• Urban - শহর সম্বন্ধীয় / নাগরিক

• Vehicular - যানবাহন সম্বন্ধীয়