Environmental Pollution: Causes and Remedies
Environment
Means the circumstances or conditions that surround us.
Consists of biosphere with all its ecological systems, all plants and animals, fertile soils, pure waters, and clean air etc.
At present the rate of destruction of the environment is extremely high compared with the past years.
#Causes of environmental pollution
A variety of environmental problems now affect our earth.
As globalization continues and the earth's natural processes transform local problems into global issues, some of the problems now affecting the world are
#Smog and toxins are floating in the air, caused by the wastage from industrial smokestacks and by the over use of viv petroleum-burning vehicles.
#Pollution of environment effect the human life. One in five people around the world are dying every year due to factors related to the effect of environmental pollution, auone burd od brow
But, the most dangerous problem of environmental pollution on human life is the greenhouse effect.
The Ecumenical Water Network said about 1.1 billion people worldwide, most of them in Asia, are denied of adequate water and sanitation, while two million people die every year of diseases caused by poor water and sanitation.
Most environmental problems occurring by improper use of energy and resources. are
The new generation people are not aware of the importance of recycling the energy and conserving it, which in turn leads to more serious problem.
Solution for the environmental problems
#Reduce the over consumption of natural resources and emission of carbon into atmosphere from vehicles.
# Try to control the industrial developmental projects that cause water pollution and also the activities which catalysis global warming and climate changes.
#Reduce deforestation for developmental activities and consumption of non biodegradable materials.
# Decrease the activities causing pollution of water bodies, air, forests, and soil.
Two methods to solve environmental problems
Recycle: Many products are recyclable.
By this we can reduce environmental strain. Electronics devices, such as computers and cell phones are recyclable. Create compost plant waste to minimize the waste and carbon dioxide output while creating healthy organic fertilizer. Recycle the used materials with available technologies to reduce deforestation. This can in turn save trees.
Refuse: Another method is to refuse the spent natural resources and materials manufactured with trees/plants for their conservation. To reduce the demand of the resources, reuse all recycled materials.
Environmental Sustainability
# Means: "Meeting the needs of the present without compromising the ability of future generations to meet their needs."
# So, for this we have to keep the population densities below the carrying capacity of a region, facilitate the renewal of renewable resources and keeping environmental impact and also conserve the environment."
# We must remember that God entrusted to us the environment to use it responsibly. Our dominion over nature and other living things means stewardship not domination and exploitation or use without regard for the Earth's caring capacity to reproduce and rehabilitate'' ।
চাকরি প্রস্তুতির জন্য ইংরেজি বিষয়ের পাঠ্যসূচি মূলত দুইটি অংশে বিভক্ত— English Grammar ও English Literature। English Grammar অংশে ইংরেজি ভাষার গঠন ও নিয়ম শেখানো হয়। এর মধ্যে রয়েছে Parts of Speech, যেমন Noun, Pronoun, Verb, Adjective, Adverb ইত্যাদি; Tense (Present, Past ও Future); Voice (Active ও Passive); Narration (Direct ও Indirect Speech); Article (A, An, The); Right Form of Verb ও Subject–Verb Agreement; Preposition; Degree of Comparison; Sentence-এর প্রকারভেদ; Transformation of Sentence; Conditional Sentence এবং Modal Verbs। এই অংশে মূলত নিয়ম জানা ও নিয়মভিত্তিক বহুনির্বাচনী প্রশ্ন অনুশীলন করা জরুরি।
অন্যদিকে ইংরেজি সাহিত্য (English Literature) বলতে মূলত ইংরেজি ভাষায় রচিত বিভিন্ন যুগের সাহিত্যকর্মকে (কবিতানাটকউপন্যাসপ্রবন্ধ) বোঝায়যার সূচনা ৮ম-১১শ শতাব্দীতে ‘বিউলফ’ (Beowulf) নামক মহাকাব্যের মাধ্যমে । জিওফ্রে চসারকে ইংরেজি সাহিত্যের জনক বলা হয় । বিভিন্ন সাহিত্য যুগের (যেমন: রেনেসাঁরোমান্টিকভিক্টোরিয়ান) মাধ্যমে এটি বিবর্তিত হয়ে বর্তমান রূপ পেয়েছে ।
১ ক্লিকে প্রশ্ন, শীট, সাজেশন ও
অনলাইন পরীক্ষা তৈরির সফটওয়্যার!
শুধু প্রশ্ন সিলেক্ট করুন — প্রশ্নপত্র অটোমেটিক তৈরি!
আপনি আমাকে যেকোনো প্রশ্ন করতে পারেন, যেমনঃ
Are you sure to start over?