The international ozone is on 16th septembar. Ozone layar prevent harmful rays from sun it stop by ozone layer . Ozone layer prevvents harmful diseases like skin cancer etc.. ....etc

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Tobacco is a product prepared from the leaves of the tobacco plant by curing them. The plant is part of the genus Nicotiana and of the Solanaceae (nightshade) family. While more than 70 species of tobacco are known, the chief commercial crop is N. tabacum. The more potent variant N. rustica is also used around the world.
Tobacco contains the alkaloid nicotine, which is a stimulant. Dried tobacco leaves are mainly used for smoking in cigarettes, cigars, pipe tobacco, and flavored shisha tobacco. They can be also consumed as snuff, chewing tobac ....etc

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A bird nest is a place where a bird lays its eggs. There are all kinds of nests, from cup nests to digging holes in the ground to simply stuffing some leaves inside the o of a McDonald sign. The word can be used as a noun or a verb, as in a bird nests in a nest.
A bird nest is the spot in which a bird lays and incubates its eggs and raises its young. Although the term popularly refers to a specific structure made by the bird itself such as the grassy cup nest of the American robin or Eurasian blackbird, or the elaborately woven hanging nes ....etc

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earthquake information for projects in marathi language

An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth's crust that creates seismic waves. The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time.

Earthquakes are measured using observations from seismometers. The moment magnitude is the most common scale on which earthquakes larger than approximately 5 are reported for the entire globe. The ....etc

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Rocket
A rocket (from Italian rocchetto bobbin) is a missile, spacecraft, aircraft or other vehicle that obtains thrust from a rocket engine. Rocket engine exhaust is formed entirely from propellant carried within the rocket before use. Rocket engines work by action and reaction and push rockets forward simply by expelling their exhaust in the opposite direction at high speed, and can therefore work in the vacuum of space.
In fact, rockets work more efficiently in space than in an atmosphere. Multi-stage rockets are capable of attaini ....etc

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information on birds in gujarati language

( ) endothermic , , , , . 5 . . (2) 2.75 (9 ft) . , , , .

, saurischian . 100 , , 95 . radiated - -Paleogene . . , - , . - , , .

, ; moas . , , , , forelimbs , . . , , , . , , .

, corvids , ; , , . . , , , , , mobbing , . , , , . , , ( ) ( ) . , . . . unfertilized hens , .

. ( ) , , . , , . ( ) . . 120-130 17 , . , 1,200 . . ....etc

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water pollution information in marathi language pdf

Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.Water pollution affects the entire biosphere plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and population, but also to the natural b ....etc

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10 birds information in marathi language

Ostrich-English Name
(shahAmRug)-Marathi Name

Cock-English Name
(koMbaDA)-Marathi Name

Hen-English Name
(koMbaDI)-Marathi Name

Goose / swan-English Name
(haMs)-Marathi Name

Sparrow-English Name
(chimaNI)-Marathi Name

Peacock-English Name
(mor)-Marathi Name

Crane-English Name
(bagaLA)-Marathi Name

Eagle-English Name
(garUD)-Marathi Name

Parrot-English Name
(popaT)-Marathi Name

Duck-English Name
(badak)-Marathi Name

Owl-English Name
(ghubaD)-Marathi Name

pigeon- ....etc

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Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis.

It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power and ....etc

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bhopal air pollution information in marathi language

The Bhopal disaster, also referred to as the Bhopal gas tragedy, was a gas leak incident in India, considered the world's worst industrial disaster.

It occurred on the night of 2 3 December 1984 at the Union Carbide India Limited (UCIL) pesticide plant in Bhopal, Madhya Pradesh. Over 500,000 people were exposed to methyl isocyanate (MIC) gas and other chemicals. The toxic substance made its way into and around the shanty towns located near the plant.

Estimates vary on the death toll ....etc

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