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Showing posts with label General Articles. Show all posts
Showing posts with label General Articles. Show all posts

Sunday, January 29, 2017

What are jet streams and how do they form?

What are jet streams?

So what are jet streams?

Jet streams are winds that flow high up in the atmosphere. So these are the layers of atmosphere from highest to lowest :–
1.  Exosphere: 700 to 10,000 km
2.  Thermosphere: 80 to 700 km 
3.  Mesosphere: 50 to 80 km
4.  Stratosphere: 12 to 50 km
5.  Troposphere: 0 to 12 km

Why is inner core of the earth solid?

Inner core is solid and outer core is liquid
Before we start, i want you to watch and hear this question carefully.
The outer core is in liquid state while the inner core is in solid state Why? I mean the inner core is hotter than the outer core but the inner core is solid and the outer core is a liquid. Why, why is it like that?

Different Types of Volcanoes - Structure and Mechanism

Volcanoes are classified on the basis of their nature of eruption that is how they erupt and on the basis of their formation that is their physical structure how they were developed over time. Below are five types of volcanoes that exists on earth and they are :-

Saturday, September 3, 2016

How to read The Hindu newspaper for UPSC exam

3 steps strategy and technique to prepare crisp notes for revision. You don't have to spend hours, simply follow these tips and save time and energy.

I cannot stress enough to tell you what is the importance of reading newspaper articles when it comes to preparing the General Knowledge part of any competitive exams. The 2016 UPSC Civil Services Prelims Exam was far more "factual" and "current" than it what was generally expected. If you are not a newspaper reader then you would have had a tough time answering the questions. However, this article is for those who want to read the newspaper articles efficiently, meaning "more in less time".

Tuesday, August 30, 2016

Mt.Everest - 'The Third Pole' is melting due to air pollution

Image result for what is earth's third pole
Glaciers of Mt. Everest
We all know the importance of maintaining a life-supporting environment but still the environment is undergoing constant changes. Population growth in the recent times has resulted in a number of environmental problems. One such problem is air pollution. We all are contributing to air pollution, activities from cooking at home to the working of highly mechanized industries contribute to air pollution. 

Some major air pollutants are:-

Pollutant
Source
Harmful effect
Carbon compounds
(CO and CO2)
Automobile
exhausts,
burning of
wood and coal
Respiratory problems,
Green house effect

Sulphur
compounds
(SO2 and H2S)
Power plants
and refineries,
Volcanic
eruptions
Respiratory problems in humans, Loss of chlorophyll in plants, Acid rain on dissolving with water
Nitrogen compounds
(NO and N2O)
Motor vehicle
exhaust,
atmospheric
reaction
Irritation in eyes and lungs, Low productivity in plants, Acid rain damages material (metals and stones)
Hydrocarbons
(benzene, ethylene)
Automobiles
and petroleum
industries
Respiratory problems, Cancer-causing properties

SPM (Suspended
Particulate Matter),
(Any solid or liquid
particles suspended
in the air, (fly ash,
dust, lead)
Thermal power
plants,
construction
activities,
metallurgical
processes, and
automobiles
Poor visibility, breathing problems, Lead interferes with the development of red blood cells, causes lung diseases and cancer, Smog (smoke+fog) formation leads to poor visibility and aggravates asthma in patients
Fibers (Cotton, wool)
Textile and carpet weaving industries
Lung disorders

What is the Third Pole?

The Hindu Kush-Himalayan region spans an area of more than 4.3 million square kilometers in Afghanistan, Bangladesh, Bhutan, China, India, Myanmar, Nepal, and Pakistan. Apart from north and south pole, this region stores more snow and ice and that's how it got its name: ’The Third Pole‘.

Who is causing threat to the Third Pole?
India and China being world's top two populated countries are causing enough air pollution that is melting the glaciers of Mt. Everest. Most of the pollution is caused by burning of fossil fuels, which is by the way running most of the economic activities of these two nation. When fuel is burned it release black carbon particle in the air, now these tiny carbon particles absorbs sunlight and emits heat causing regional warming. When these particles deposit on the ice surface, they force the ice to melt.

How is it going to affect the ecosystem?
The Indus river system, the Ganga river and the Brahmaputra are fed throughout the year by the snow and glaciers of the Himalayas. Hence being an Indian, we know the importance of these rivers. Now imagine if the source of these rivers are getting polluted, how big of a consequence would it be for the person at the receiving end. Rivers are the lifeline of a nation, we have to be mindful about their existence.  

Friday, August 26, 2016

Telangana State To Have 27 Districts (17 new to be added)

After 2 years of its formation, the government of Telangana has decided to create more districts. This is a major administrative revamp. In this article we are going to see what are the advantages and disadvantages of creating new districts.


Introduction

Telangana is the 29th state of India. It was carved out of Andhra Pradesh and it was given a separate statehood on 2 June 2014. As of now both the states have the same capital Hyderabad. It’s a Telugu-speaking region of south India. Telangana is bordered by the states of Maharashtra to the north and north west, Chhattisgarh to the north, Karnataka to the west, and Andhra Pradesh to the east and south. As per the 2011 census, Telangana has a population of 35 million or 3.5 crore making it the 12th largest state in India. 

Telangana State

How many districts does Telangana have? 

Currently Telangana has 10 districts they are - Adilabad, Hyderabad, Karimnagar, Khammam, Mahabubnagar, Medak, Nalgonda, Nizamabad, Ranga Reddy and Warangal. But the Plan of the state government is to reorganize the state into 27 districts that is to create 17 more districts.
Districts of Telangana

Is there any provision to create more districts?

Yes there is, if you look at the government document “ANDHRA PRADESH DISTRICTS (FORMATION) ACT, 1974”. When Telangana was carved out of Andhra Pradesh, they adopted all the legislations of Andhra Pradesh. With that ANDHRA PRADESH DISTRICTS (FORMATION) ACT, 1974 became Telangana Districts (Formation) Act, 1974. In this document, section 3 clearly mentions Division of State into districts, formation of new districts and alteration of areas. So yes, there is provision to create more districts.
ANDHRA PRADESH DISTRICTS (FORMATION) ACT, 1974

Now, is it common to create new districts?

Again yes, Sometimes districts are split repeatedly. For example, Kurung Kumey district in Arunachal Pradesh was created from Lower Subansiri district in April 2001. But, in February 2015, another district (Kra Daadi) was created from Kurung Kumey. Similarly, Sonitpur district was formed in 1983 when it was split from Darrang district. Then, on 15th August 2015, Sonitpur district was again divided to form Biswanath district. The reorganization of districts is within the purview of the state and has nothing to do with the central government. Once the state bifurcates a district, the Centre has to agree to the same boundaries.


Biswanath district in Arunachal Pradesh

Kurung Kumey district in Arunachal Pradesh 

Who takes the decision?

This kind of decision is taken in a state Cabinet meeting chaired by the state Chief Minister. So it is the state govt that decided when and how the to create more districts.

Who is doing all the planning work?

The District Collectors of the rank of IAS (Indian Administrative Service) submit detailed proposals on new districts to the Chief Commissioner of Land Administration (CCLA) and then the report is sent to the Chief Secretary of the state. After that consultations will be held with people's representatives such as MLAs, MLCs, MPs, basically the politicians. They will hold another conference with the collectors and followed by an all-party meeting later.


Why are districts bifurcated, what are the advantages?

There are some reasons behind splitting districts in India. We will try to reason out the arguments.

Reason no.1 -  For the ease of administration – In India, the per capita availability of bureaucrats, judges, police and doctors is one of the lowest in the world and that leads to inefficient administration. The more district means more district HQ and more administrative resources. Now having more district HQ will reduce the distance between the district headquarters and remote areas. Which helps in monitoring govt schemes and also maintaining law and order. With a smaller jurisdiction, delivery of services will be on time. People will no longer have to travel long distances to visit District HQ.

Reason no.2 – Population density – As per the 2011 census, India’s population density which is the number of people living in a per square km of land in 382. But this figure is taken at an average. You see population density is not the same at every place, it varies. Some places have a very low pop. Density of 13 people / sq km i am talking about Arunachal Pradesh, and then we have places with high density of pop. Which is Delhi with 9340 people / sq km. So this particular reason is not a very strong reason behind splitting a district because by splitting we are not going to move people, we are just going to segregate population based on district. Though it is not important but it’s worth knowing.

And the reason no.3 is – Urbanization. So the meaning of urbanization is a population shift from rural to urban areas. And there has been a gradual increase in the people living in urban areas. Population overburdening  at  any particular place is often associated with depletion of resources, hence to tackle this problem splitting districts and empowering the district with its functions, revenue, powers and people will give rise to rapid economic development. And if you have resources available around you why would you bother relocating to another place.


And the reason no.4 is purely political. Cmon, we have to agree nothing gets past without a political agenda. Now The reorganization of districts in Telangana state could lead to exclusive zones for the TRS (Telangana Rashtra Samithi). TRS is the ruling government in Telangana. In creating new districts, they have an opportunity to edge out the opposition in some districts. So every district has constituencies, again it can vary, some may have more some have less. And from every constituency a citizen gets to vote for an MLA (Memeber of Legislative Assembly) and an MP (Member of Parliament). Always remember MLAs choose CM (Chief Minister) and MPs choose PM (Prime Minister). Well for now we are just concerned about state so let’s stick to MLAs choose CM argument. So the more districts will have more constituencies which means more MLAs and MPs, that’s how a ruling government has an edge over the oppositions. 

Now let’s quickly understand the disadvantages of bifurcating a district. Though it is nothing compared to the benefits that it will do to the people and the country, but anyhow it’s worth knowing.

1.  1. There will be a huge financial burden -  to finance the creation of many institutions in the new districts. We are talking about office spaces for various departments, infrastructure, design, maintenance, manpower, equipment, hardware, software, communications etc.. the list is huge, The government has to incur huge expenditure for this development.


2.  2. There will be a shortage of administrative officers -  when the new districts will be ready to function the state will need around 50 IAS and IPS officers. That is just an approximate figure. Selection and training of such a huge number of All India Service (AIS) officers will not be possible for the central government in the short period of six months. Even if the Centre allocates young officers immediately to Telangana cadre, the officers should get promotion to handle a district. You cannot just let a junior officer take charge of the entire district, that will create imbalance among civil servants in terms of seniority.

3.  3. Drafting new policies -  With the creation of new districts, the state govt will have to draft more policies because every district is different in terms of size, population and resources. Therefore it will take good amount of time to draft policy documents and bring them to action. Now it is reasonable to suspect that most of the policies will be a direct copy paste of the existing ones, and with time there will be modifications. But that will come at a cost of delay in public service delivery.

You can watch a video explaning everything what you read here:-

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