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  • 1 answers

Sia ? 4 years, 5 months ago

The days are gone when kids would roam freely on streets and birds would fly in the sky. Such a nice scene has been very rare to see, nowadays. We should blame ourselves only! India was a land of villages; our culture arose from villages only. But than we did something so bad that we are paying the price of it even today. We have replaced the major part of earth with factories, mills and building causing pollution.

There are Various Levels at which Urban Pollution is happening like:

Types and Causes of Urban Pollution

  1. Air Pollution: The air in the urban areas is always polluted with harmful substances and it is becoming hazardous day by day to breathe. The air in the cities is choking. The smoke from automobiles, factories and power generators make the air unhealthy. There are other factors also like chemical spills and other toxic gases that contaminate the air.
  2. Water Pollution: As it is there are very less natural water sources in the urban areas and the ones that are there are getting increasingly polluted. There is a lot of disposal in the lakes and rivers like household & industrial disposal. A lot of waste gets mixed with rain and washed into the waters.
  3. Soil Pollution: The mixing of toxins in the soil is disturbing the eco-system.
  4. Noise Pollution: Urban areas are one of the noisiest ones. Various sources of noise pollution include traffic noises, loud-speakers and other unwanted noises cause many health issues.
  5. Radioactive Pollution: The accidental leakage by nuclear power plants poses a big threat.
  6. Visual Pollution: The over exposure of visuals in the cities in the form of signs, billboards, screens, high intensity lights etc. are also quite disturbing.
  7. Other than these there is also ‘Thermal pollution’ that is caused by excessive amount of heat trapped in earth’s atmosphere.
  • 1 answers

Sia ? 4 years, 5 months ago

जब कोई शब्द स्वतंत्र न रहकर व्याकरण के नियमों में बँध जाता है, तब वह शब्द 'पद' बन जाता है। इस प्रकार वाक्य में प्रयुक्त शब्द ही 'पद'है। कारक, वचन, लिंग, पुरुष इत्यादि में बँधकर शब्द 'पद'बन जाता है। सीता गाती है।
  • 1 answers

Tanu Shri Saini 4 years, 5 months ago

आज हिन्दु और मुसलमानों दोनों में एक भ्रम स्तिथ है हिन्दु सोचते हैं ईश्वर मंदिर में रहते है और मुसलमान सोचते है ईश्वर मस्जिद में रहते है इसलिए कवि कहते है ईश्वर ना तो मंदिर में है ना मस्जिद में हैं ईश्वर तो तेरे अंदर है ।
  • 3 answers

Rishabh P 4 years, 4 months ago

R

Mithun P 4 years, 5 months ago

Plant cell Animal cell 1. Have a cellulose cell wall outside the cell membrane. 1. Have no cell wall. 2. Have a cell membrane. 2. Have no chloroplasts. 3. Have cytoplasm. 3. Have only small vacuoles. 4. Have a nucleus. 4. Often irregular in shape. 5. Often have chloroplasts containing chlorophyll. 5. Do not contain plastids. 6. Have prominent one or more vacuoles. 6. Have complex and prominent Golgi apparatus. 7. Often regular in shape. 7. Cytoplasm fills almost the entire cell

Pra Jit 4 years, 5 months ago

*PLANT CELL: *Plant cell has cell wall. *Nucleus is present in the side of the cell. *Centriole is absent. *Plant cell has large vacuole *ANIMAL CELL: *It does not have cell wall. *Nucleus is present in the center of the cell *Centriole is present. *In animal cell vacuole are absent or they are in small size.
  • 1 answers

Aniket Singh 4 years, 5 months ago

Leeson Number:2 Adventure of Toto question and Answer
  • 3 answers

Lakshya Gupta 4 years, 4 months ago

Sociology

Nishtha Bharti 4 years, 5 months ago

Sociology is the mother of social science

Manyata Chaurasia 4 years, 5 months ago

Aditya
  • 4 answers

Sai Surya Nadella 4 years, 4 months ago

No

Yash Rathour 4 years, 5 months ago

Yes

Hinal ... 4 years, 5 months ago

Hii

Satyam Kumar Gond 9Th A 4 years, 5 months ago

Yes
  • 1 answers

Sia ? 4 years, 5 months ago

The Nuremberg trials were a series of military tribunals held after World War II by the Allied forces under international law and the laws of war.

  • 3 answers

Pra Jit 4 years, 5 months ago

ICT-Information and Communication Technology

Akshit Nafriya 4 years, 5 months ago

Plz send pdf of ict 402

Pra Jit 4 years, 5 months ago

ICT-Information and Communication Technology.
  • 2 answers

Siddappa Baraddi 4 years, 5 months ago

Pytogorus

Sunny Balhara 4 years, 5 months ago

Zs
  • 2 answers

Sia ? 4 years, 5 months ago

  • Nuclear Family.
  • Single Parent Family.
  • Extended Family.
  • Childless Family.

Sakshi Sharma 4 years, 3 months ago

•Single parent family •Extended family •Childless family •Nuclear family
  • 1 answers

Kanta Jashvitha 4 years, 5 months ago

There are six fundamental rights recognised by the Indian constitution: the right to equality (Articles 14-18), the right to freedom (Articles 19-22), the right against exploitation (Articles 23-24), the right to freedom of religion (Articles 25-28), cultural and educational rights (Articles 29-30) and the right to constitutional remedies (Article 32 and 226
  • 1 answers

Kanta Jashvitha 4 years, 5 months ago

The technique for the separation of miscible liquids i.e. liquids which dissolve in each other is known as fractional distillation. Fractional distillation is a process of separating the components of a mixture by repeated distillations and condensations. Fractional distillation works on the principal that different liquids boil at different temperature. The miscible liquids boil at different temperature and evaporate at different temperature. Fractional distillation is also used for the purification of water. It is also used for separating acetone and water. Industrial use of fractional distillation is in petroleum refineries, chemical plants, natural gas processing and separation of pure gases from mixture of gases.
  • 1 answers

Priyanshu Raj 4 years, 5 months ago

Honey has more strong intermolecular attractive forces than water, so the particles are strongly bound in honey than in water. Hence honey is more viscous than water.
  • 1 answers

Kanta Jashvitha 4 years, 5 months ago

Information Technology that enables the business by improving the quality of service is Information Technology enabled Services (ITeS). ITeS is also called web-enabled services or remote services that cover the entire operations which exploit Information Technology for improving the efficiency of an organisation.
  • 1 answers

Aaditya Thorat 4 years, 5 months ago

Ans. The essay on pollution due to urbanisation says that urbanisation is good and is vital for a country, but can also be harmful for the environment. Urbanisation brings in better education, better healthcare facilities, better roads, and better infrastructure in general. However, it improves the lifestyles of human beings at the cost of hurting the environment by putting more contaminants into air, water and soil in the form of toxic fumes and septic waste. Thus, urbanisation is important, but it has to be brought about in a more sustainable manner.
  • 1 answers

Vrinda Sharma 4 years, 2 months ago

The family likes to travel to countries where
  • 1 answers

Poulami Nath 4 years, 5 months ago

Kerala is the maximum contributor of cardamom to the country having a share of around 70% in the total production.
  • 1 answers

Saloni P 4 years, 5 months ago

निम्नलिखित संख्याओं को अभाज्य गुणनखंडो के गुणनफल के रूप में धर्म-कर्म कीजिए ‌1.140 2.156 3.3825 4.5005 5.7429
  • 1 answers

Tiksha Sharma 4 years, 5 months ago

Answer
  • 5 answers

Varun Vaid 4 years, 5 months ago

cell

Shaurya Upadhyay 4 years, 5 months ago

Cell

Pra Jit 4 years, 5 months ago

Cell is the basic and fundamental unit of life

Gyanendra Pratap Singh Parihar 4 years, 5 months ago

Cell is the fundamental unit of life

Shubham Kumar 4 years, 5 months ago

Cell is the fundamental unit of life
  • 0 answers
  • 2 answers

Prakhar Gupta 4 years, 5 months ago

Yes

Ayush Sharma 4 years, 5 months ago

Yes
  • 3 answers

Gagan Kaur 4 years, 5 months ago

substances are mostly mixed with one another and their combination is known as mixture.

Varun Vaid 4 years, 5 months ago

when more than two substances are combined then they form mixture.

Pra Jit 4 years, 5 months ago

Two or more subtances combained together is called a MIXTURE.

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