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What are the problem of food and cuses and suggestoons ?

In the present India and whole country facing problem of food. Main cause of Food Problem are :- Quantitative aspect of food problem Qualitative aspects of food problem Distribution aspect of Food Problem Economic aspect of food problem  In Quantitative aspect of food problem are 1 .Incraeasing population :-  As we know , that nowadays ,population is increasing then demand of food will also increase . To fulfill te human need people are cutting more and more trees to grow food grains. 2. Another reason that farmer are growing  crops ,due to natural disaster it get destroyed. Due to this, price of grain rise up. Per capita net availability of food grains went up to a level of 496 grams per day in 1989 as compared to that of 395 grams in early fitfties. In 1990, it has  been provisionally estimated at 476 grams per day. In terms of gross fertilizers consumption, Indra ranks fourth in the World after USA, USSR and China. The country has the largest in the World under Pu...
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Mineral and metal production part 1.

     Production of important minerals during 1997-98 to 2001-2002 . Courtesy Research and Reference Division Ministry of Information and Broadcasting Govt. of India. M. Tonnes–Million tonnes, ’000–Tonnes-Thousand tonnes, M.C.M.–Million Cubic Metre, Kg.–Kilogram. 2. Data based on the return received under MCDR, 1998 except coal, lignite petroleum (Crude),natural gas (utilised) and minor minerals: Coal and Lignite: Coal Controller, Kolkata. Petroleum (Crude) and Natural Gas: Ministry of Petroleum & Natural Gas, New Delhi. Minor Minerals: State Governments. Environment problem created by Extracting  and minning The environment side effect of extracting and mining projects can be studied in three categories as under: Effect within and around the area covered by the dam and reservoir. Underground effects caused by emptying of area. Regional effects in terms of overall aspects inclusive of resources use and socio￾economic aspects.  It has also been participating i...
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What are mineral resources?

                        Minerals resources Mineral resources are resources which get from earth.  Mineral resources are :- Bauxite Barytes Coal and lignite Chromite Copper Diamond Dolomite Gold  Firecaly Fluorspar Gypsum Graphite Limonite Iron ore Kaolin Lead-zinc Limestone Maganese Mica Nickel Phosphate Minerals Tungsten Magnesite Kyanite and Sillimanite Bauxite :- Recoverable reserves of all grades of bauxite in the country are estimated at 283.3 crore tonnes. Important deposits occur in Andhra Pradesh, Bihar, Goa, Gujrat, Jammu and Kashmir, Karnataka, Kerala, Madhya Pradesh. Barytes :- The recoverable reserves of barytes are placed at 7.1 crore tonnes. Most of the reserves are located at Mangampet Taluka in Cuddapah District, Andhra Pradesh. Other minor occurrences are reported from Rajasthan, Tamil Nadu, Himachal Pradesh, Bihar, West Bengal, Maharashtra, Karnataka, Madhya Pradesh a...
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What are the rivers in India?

                          River in india River are the source of water in which human get water. Rivers in india are classified as:- Himalay river Peninsular river  Coastal river River of inland drainage basin. Himalaya river :- The Himalayan Rivers are  the perennial river.They are generally snow-fed and have reasonable flow throughout the year. During the monsoon, the Himalayas receive very heavy rainfall and the rivers discharge the maximum quantity of water causing frequent floods. Peninsular river :-The Peninsular Rivers are generally rain-fed and therefore, fluctuate in volume. Coastal river: -A large number of the streams are Non-Perennial. The coastal streams, especially on the West Coast are short in length and have limited Catchment Areas. Most of them are flashy and non-perennial. River of inland drainage basin: -The streams of the Inland Drainage Basin, is the largest in India receivi...
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Over - Utilization of water ? Part 2.

                 Over -Utilization of water It  transpires from our water budget that, in case average annual rainfall of entire country and its total area are taken, the total water resources are of the order of 167 millionhectare meters. In fact, only 66 million-hectare meters of water can be utilised by us for irrigation. As there are some financial and technological constraints we plant to use it fully only by 2010 A.D. By 1951 only 9.7 million ha metre water was used for irrigation. By 1973 it was as much as 18.4 million ha metres. It is observed that Agriculture sector is the major user of water. The water used for irrigation which was two decades back nearly 40% has gone up to 73% by 2000 A.D. Irrigation use is very inefficient. Hence, 25-30% efficiency and method of irrigation are to be changed drastically. From the data on water use shown in the table given as under, it becomesevident that irrigation including for livestoc...
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What is water resources? What is it uses and over - Utilization of surface and ground water? Part 1

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                  Water resources Water is very essential for human beings. Water is use for irrigation, kadigestive of food ,water is also required in large amounts for industrial and domestic consumption . Irrigation Sginificant of water  The significant of of water are:- Water is the main resource of environment. Water is also  main resources for human beings. Water need for human being for digestion of food ,  Water is also use for irrigation purpose, industry use .  Surface water   Surface water are river , lake and ponds . River River is source of water to reach to us . River water  flow takes place through 14 major river systems. They are   Brahmani,Bhrahmaputra, Cauvery, Ganga, Godavari, Indus, Krishna, Mahanadi, Mahi, ko Narmada,Periyar, Sabarmati,Subarnarekha and Tapti. Position of the river under this :- They share 83% of the drainage basin. They account for 85% of ...
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Independence between environment and surrounding

Independence between environment and surrounding is that all the things are interdependent with each other . Like animal depends on each other .Just like that environment depend on the surrounding .Where the surrounding is clean . If the surrounding is clean we get the fresh air .
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