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Arunachal Pradesh
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By
Abhey Tiwari
The largest North-Eastern State of India It has an Area of 83,743 km 2 The McMahon Line forms the northern boundary of Arunachal Pradesh . (885.139km) History and Geography Became a full-fledged State on 20th February, 1987. First general election to the Assembly- held in February 1978. Land of Rivers and Hydro-projects . Brahmaputra the single male pronounced river Society & Culture Arunachal Pradesh is tribal majority state. festivals are: Mopin and Solung of the Adis, Lossar of the Monpas and Boori-boot of the Hill Miris, Sherdukpens, Dree of the Apatanis, Si-Donyi of the Tagins, Reh of the Nyokum of the Nishs , etc. Agriculture and Horticulture Mainly depended on jhum cultivation. Cultivation of cash crops like Tea, potatoes and horticulture crops like apples, oranges and pineapples. Industries and Minerals To provide training to craftsmen in different trades, there are two Industrial Training Institutes at Roing and Daporijo. Tourist Centers Places ...
The Amazon's rain forest
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By
Abhey Tiwari
The Amazon Rain Forest The Amazon rainforest , alternatively, the Amazon jungle , is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses 7,000,000 km 2 (2,700,000 sq mi), of which 5,500,000 km 2 (2,100,000 sq mi) are covered by the rainforest . This region includes territory belonging to nine nations and 3,344 formally acknowledged indigenous territories . The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%, and with minor amounts in Bolivia, Ecuador, French Guiana, Guyana, Suriname, and Venezuela. Four nations have "Amazonas" as the name of one of their first-level administrative regions, and France uses the name "Guiana Amazoni...
How pollution level got down in lockdown???
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By
Abhey Tiwari
How pollution level got down in lockdown ? The levels of various air pollutants, particularly that of nitrogen dioxide and aerosol particles, decreased considerably during the COVID-19 lockdown period in 41 Indian cities. Analysing satellite data, an international team of researchers found that nitrogen dioxide levels reduced significantly during the lockdown period (25 March 25 to 3 May 2020), compared with the pre-lockdown period since the beginning of 2020. The researchers, including scientists from the Utkal University in Odisha and the Tata Energy Research Institute in New Delhi, analysed data recorded by an instrument onboard the European Space Agency’s Sentinel-5 Precursor satellite. The instrument, designed to quantify the levels of various air pollutants, helped measure the atmospheric levels of nitrogen dioxide and aerosol particles over major Indian cities. Nitrogen dioxide levels, they found, went down by 13 per cent during the lockdown period compared with that of th...