The people of the urban areas are the worst sufferers of the main pollutions.
In Bangladesh the indiscriminate and unplanned industrialization over the past decades has created significant environmental problems.
Poisonous exhaust from industrial plants, brick kilns, old and unfit vehicles and dust from roads and construction sites are the main sources of air pollution in our country.
We can reduce air pollution by reducing the use of motor vehicles, avoiding the use of unfit or poorly serviced vehicles and by using proper lubricants for vehicles.
Two kinds of pollutions have been mentioned here in the passage. Yes, I think, there are some other forms of pollutions too. They are soil pollution, sound pollution and odour pollution.
LPG means Liquid Petroleum Gas. It is used as a fuel for many residential, commercial and agricultural heat applications including cooking, heating, fuelling cars, etc.
CNG stands for Compressed Natural Gas. We can lessen the level of emission and pollution by using CNG, LPG for fuelling oils, relocating hazardous industries to areas away from human habitations.
Water pollution mainly occurs in oceans, rivers, lakes, ponds and underground reservoirs.
Water pollution can spread quickly because different water sources flow together.
Water pollution occurs due to increased sediment form soil, erosion, improper waste disposal and littering, organic materials that decay in water supplies.
I think people should be aware of using pesticides because they wash into the water bodies and pollute water.
We can take some measures to prevent water pollution like- not disposing industrial wastes in rivers or lakes, being careful about disposing household wastes, being aware of using pesticides.
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View AllThe workers struggled for the establishment of an eight-hour workday.
May Day is observed to commemorate the historical struggle and sacrifices of the working people to establish an eight-hour workday.
The policemen attacked the workers with clubs and revolvers during their protest. One striker was killed instantly, five or six others were seriously wounded, and many others were injured.
The rally was addressed by the labor leaders on May 3, 1886, near the McCormick Harvesting Machine Company in Chicago.
The workers have learned that they will continue to be exploited until they stand up and speak out to gain better working conditions, better pay, and better lives.
Ameen is excited about fighting, just like his father. He thinks it would not take long to return. (আমিন যুদ্ধ করতে যেতে চায় কারণ সে লড়াইয়ের জন্য অধীর। সে ভাবে এটি খুব বেশি সময় নেবে না।)
Sonabhan mixes water with rice husks and gives it to her ducks. They eat it quickly. (সোনাভান ধানের তুষের সাথে পানি মিশিয়ে হাঁসদের খেতে দেয়। তারা এটি তাড়াতাড়ি খেয়ে ফেলে।)
Ameen takes eggs, areca nuts, and a bottle gourd to sell at the bazar. These are arranged by his mother. (আমিন বাজারে বিক্রি করার জন্য ডিম, সুপারি, এবং লাউ নিয়ে যায়। তার মা এগুলো গুছিয়ে দেয়।)
He wears a half-sleeved floral shirt and a lungi. He looks in the mirror and combs his hair before leaving. (সে হাফ-হাতা ফুলের ছাপার শার্ট আর লুঙ্গি পরে। বের হওয়ার আগে সে আয়নায় চুল আঁচড়ায়।)
Sonabhan feels sad because she often has to apologize for Ameen's mischief. She dislikes explaining that she raised him without his father. (সোনাভান দুঃখিত বোধ করে কারণ তাকে প্রায়ই আমিনের দুষ্টুমির জন্য ক্ষমা চাইতে হয়। তিনি এই ব্যাখ্যা দিতে অপছন্দ করেন যে তিনি তাকে তার বাবার সাহায্য ছাড়াই বড় করেছেন।)
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