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Monthly DNA
02 Apr, 2021
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Due to the blockage of the Suez Canal, the $200 billion of India’s trade flows with Europe, North America and South America is at risk. So, the Department of Commerce has worked out an action plan to cope with the crisis, including possibly re-routing shipments through the Cape of Good Hope (Re-routing may take 15 additional days.)
More details on SUEZ CANNEL: https://www.aspireias.com/daily-news-analysis-current-affairs/Suez-Canal-crisis-Past-to-Present
MAPPING
Suez Canal significant?
Why is the Suez Canal blocked now?
Suez Canal
Cape of Good Hope
Source: TH
Council of Scientific and Industrial Research-Indian Institute of Integrative Medicine, Jammu announced phase 2 of the purple revolution under the Aroma Mission, after the success of phase 1 in Doda, Jammu. Under the purple revolution, the farmers in the Doda district had their incomes quadrupled after shifting from maize to lavender cultivation.
First-time farmers were given free lavender saplings and those who have cultivated lavender before were charged Rs. 5-6 per sapling. The farmers will get help from IIIM-Jammu to sell their produce.
Farmers could reach the four distillation units set up by CSIR-IIIM Jammu in Doda for the extraction of lavender oil.
Purple Economy: Lavender oil sells for at least Rs 10,000 per litre. Lavender water can be separated from lavender oil. It is used to make incense sticks. Hydrosol is formed after distillation from the flowers. It is used to make soaps and room fresheners.
Aroma Mission
Source: PIB
Coronal Mass Ejections (CMEs) Identification in Inner Solar Corona (CIISCO) algorithm will be used in India’s first solar mission, Aditya-L1. CIISCO was developed by the Aryabhatta Research Institute of observational sciences (ARIES) and Royal Observatory of Belgium.
This new algorithm will be used to detect and track the accelerating Coronal Mass Ejections (CMEs) in the lower corona of the Sun. Previously, Computer Aided CME Tracking Software (CACTus) based on a computer vision algorithm was used to detect and characterise such eruptions.
This vision algorithm detects the CMEs automatically in the outer corona where these eruptions cease to show accelerations and propagate with a nearly constant speed. However, this algorithm could not be applied to the inner corona observations due to the vast acceleration experienced by these eruptions.
Coronal Mass Ejections
Aditya-L1 Aditya-L1 Mission is India’s first solar mission planned by the Indian Space Research Organisation (ISRO). Earlier the name was Aditya -1, which has been renamed as Aditya-L1 Mission. It is ISRO’s second space-based astronomy mission after AstroSat for a scientific expedition to study the Sun. The mission was initially named Aditya 1 which was limited to observing only the solar corona.
Objective: is to study Sun’s Corona, Chromosphere and Photosphere. In addition, it will study the particle flux emanating from Sun, and the variation of magnetic field strength. Aditya L1 Mission
The main objective of the Aditya L1 Mission is that it will help in tracking Earth-directed storms and predict its impact through solar observations Why did ISRO Rename Aditya 1 Mission as Aditya L1 Mission? Aditya-1 mission was planned for observing only the Corona of Sun. The reason behind Corona getting heated to very high temperatures is still a mystery in Solar Physics. Aditya -1 mission involved placing the satellite in 800 Km low earth orbit. Later ISRO planned to place the satellite in the halo orbit around the Lagrangian Point (L1). L1 is 1.5 Million Km from the Earth. This point provides the advantage of observing the Sun continuously without any disturbance. Hence the mission was renamed as Aditya L1 mission. What is the Visible Emission Line Coronagraph (VELC)? It is an internally occluded solar coronagraph capable of simultaneous imaging, spectroscopy, and spectro-polarimetry close to the solar limb. What are the observations expected from Aditya L1? Observations on the following: Sun’s photosphere (soft and solid X-rays) Chromosphere (UV) and Corona (visual and NIR) |
Lagrange Point 1
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Other Missions to the Sun
Source: IE
GS-Paper-3: S&T– UPSC PRELIMS – Mains Application
Context: Large Hadron Collider beauty Experiment. The LHCb experiment at CERN (European Council for Nuclear Research) has announced the results of their latest analysis of data. LHCb is an experiment set up to explore what happened after the Big Bang that allowed matter to survive and build the Universe we inhabit today.
Fourteen billion years ago, the Universe began with a bang. Crammed within an infinitely small space, energy coalesced to form equal quantities of matter and antimatter. But as the Universe cooled and expanded, its composition changed. Just one second after the Big Bang, antimatter had all but disappeared, leaving the matter to form everything that we see around us — from the stars and galaxies to the Earth and all life that it supports.
Imp Points:
What is the new finding?
What is this excitement all about?
It is necessary to delve into the world of elementary particles to understand this.
(1) Particle zoo
Until now it is believed that the electron, muon and tauon and their antiparticles, though they differ in mass, behave similarly in particle interactions.
In this particle zoo, while the baryons are made up of combinations of three quarks, the mesons contain two quarks, more accurately a quark and antiquark pair, and the leptons are truly fundamental and are thought to be indivisible.
(2) Colliding particle beams
By interactions here, is meant the following:
(3) Lepton universality principle
More Article on LHC: https://www.aspireias.com/daily-news-analysis-current-affairs/Particle-physics-Large-Hadron-Collider-experiment
Source: TH
GS-Paper-3: Environment– UPSC PRELIMS – Mains Application
Context: BHS are areas that are unique, ecologically fragile ecosystems - terrestrial, coastal, inland and marine waters - having a rich biodiversity. Maharashtra government declared an area at Amboli in Western ghats in Sindhudurg district as a Biodiversity Heritage Site (BHS).
More Envi Information: http://www.wiienvis.nic.in/Database/bhs_8650.aspx
BHS are areas that are unique, ecologically fragile ecosystems - terrestrial, coastal, inland and marine waters - having a rich biodiversity.
As per Section 37 of the Biological Diversity Act, 2002,
State Biodiversity Boards (SBB) may invite suggestions for the declaration of BHSs, through the Biodiversity Management Committees (BMCs) and other relevant community institutions.
Areas having any of the following characteristics may qualify for inclusion as BHS.
Biodiversity Heritage Site (BHS) |
District/State |
Nallur Tamarind Grove |
Bangalore, Karnataka |
Hogrekan |
Chikmagalur, Karnataka |
University of Agricultural Sciences, Bengaluru |
Karnataka |
Ambaraguda |
Karnataka |
Glory of Allapalli |
Maharashtra |
Tonglu BHS and Dhotrey BHS under the Darjeeling Forest Division |
Darjeeling, West Bengal |
Mandasaru |
Odisha |
Dialong Village |
Manipur |
Ameenpur lake |
Telangana |
Majuli |
Assam |
Gharial Rehabilitation Centre |
Lucknow, Uttar Pradesh |
Chilkigarh Kanak Durga |
West Bengal |
Purvatali Rai |
Goa |
Naro Hills |
Madhya Pradesh |
Asramam |
Kerala |
Schistura Hiranyakeshi
Source: ENVIS
Srinagar’s Dal Lake along with five other ones in Jammu and Kashmir are to be declared protected wetlands.
Wetland Information: https://www.aspireias.com/upsc-related-facts-and-data/Ramsar-sites-Wetlands-in-India-Quick-facts
Other lakes - Wular Lake, and Nigeen Lake in the Kashmir region; Sanasar Lake, Manasbal Lake and Purmandal lake or Chotta Kashi (in Samba district) in the Jammu region.
The decision was taken in the meeting of the Jammu and Kashmir Wetland Authority, chaired by Chief Secretary.
Chief Secretary asked the Forest Department to profile various wetlands of Jammu and Kashmir and recommend their notification under,
Forest Department is the nodal department for the preparation of digital inventory, documentation and development of a geospatial database on wetlands.
Source: ENVIS
GS: Paper-3: Space-based missions: Prelims-Personality Test
First detected in 2004, Apophis is now officially off the National Aeronautics and Space Administration’s (NASA's) asteroid “risk list”. This has ruled out any chance of Apophis smacking Earth in 2068, and doesn’t show any impact risk for at least the next 100 years.
Asteroids or planetoids or minor planets are made up of metals and rocks. They revolve around the sun and are too small to be called planets. The asteroid belt is located roughly between the orbits of the planets Jupiter and Mars. The mass of all the asteroids is less than that of Earth's moon.
Asteroids These are rocky objects that orbit the Sun, much smaller than planets. They are also called minor planets. According to NASA, 9,94,383 is the count of known asteroids, the remnants from the formation of the solar system over 4.6 billion years ago. Asteroids are divided into three classes.
More than 10,000 such asteroids are known, out of which over 1,400 are classified as potentially hazardous asteroids (PHAs). PHAs are currently defined based on parameters that measure the asteroid’s potential to make threatening close approaches to the Earth. Specifically, all asteroids with an Earth Minimum Orbit Intersection Distance (MOID) of 0.05 au or less and an absolute magnitude (H) of 22.0 or less are considered PHAs. |
Sentry
Asteroid Impact and Deflection Assessment (AIDA)
AIDA will help in studying asteroid strength, surface physical properties and internal structure.
A recent study at National Aeronautics and Space Administration has found out that asteroid 16 Psyche, which orbits between Mars and Jupiter, could be made entirely of metal and is worth an estimated 10,000 quadrillion US dollars.
The latest study through the Hubble Space Telescope and ultraviolet observation gives a clearer picture of Psyche’s composition. The Hubble Space Telescope was launched into low Earth orbit in 1990 and remains in operation. It was found that Psyche could be a unique asteroid composed of iron and nickel almost completely which is similar to earth's core. The iron alone would be worth more than 10,000 quadrillion US dollars. Scientists noted that the manner in which Psyche reflected ultraviolet light was very similar to the way iron reflects sunlight.
NASA’s Psyche mission: The primary target of the Psyche mission to be launched in 2022 by NASA is to study this asteroid completely and confirm the assumptions being made by the scientists. Psyche mission will be the first mission to investigate this metallic asteroid. Psyche spacecraft will land on the asteroid in early 2026. As the composition of Psyche is very similar to earth’s own core, its study will also give an insight to earth’s violent history of collisions and accretion that created it. |
OSIRIS-REx NASA’s OSIRIS-REx spacecraft briefly touched asteroid Bennu, from where it is meant to collect samples of dust and pebbles and deliver them back to Earth in 2023. What is the OSIRIS-REx mission? OSIRIS-Rex stands for Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer.
Asteroid Bennu: The asteroid was discovered by a team from the NASA-funded Lincoln Near-Earth Asteroid Research team in 1999. Scientists believe that it was formed in the first 10 million years of the solar system’s formation, implying that it is roughly 4.5 billion years old.
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Hayabusa 2 Japan Aerospace Exploration Agency (JAXA) has decided to make a crater on asteroid 1999 JU3 (Ryugu) to collect underground samples. This is part of the Hayabusa 2 mission launched in December 2014, to explore asteroid 1999 JU3 (Ryugu). The purpose of drilling is to collect samples for possible clues to the origin of the solar system. Hayabusa 2
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Why Study Asteroids?
Source: TH
GS: Paper-3: Agriculture and Dry Land area Development: Prelims-Personality Test
Context: 2023 will be observed as the International Year of Millets after India’s proposal to the Food and Agricultural Organization (FAO) was approved. In the last six decades, millets have seen a drop in area despite green evolution in the 1960s; however, the productivity seems to go up with the help of high-yield varieties and better technologies.
International Fund for Agricultural Development (IFAD) has supported an initiative to revive kodo millet and kutki (little millet) cultivation in Dindori district of Madhya Pradesh.
Millets Millets score over rice and wheat, whether in terms of vitamins, minerals and crude fibre content or amino acid profile. They are gluten-free. In 2018, the Union Agriculture Ministry declared millets as “Nutri-Cereals”, considering their “high nutritive value” and also “anti-diabetic properties”. 2018 was observed as ‘National Year of Millets”. The UN General Assembly too adopted an India-sponsored resolution to mark 2023 as the “International Year of Millets”. Yet, these high-nutrient cereals (fine grains) aren’t the first choice of either consumers or farmers. |
Background of Millets
Millets are one of the oldest foods, these are the small-seeded hardy crops which can grow well in dry zones or rain-fed areas under marginal conditions of soil fertility and moisture. Millets are cultivated in low-fertile land, tribal and rain-fed and mountainous areas. These areas include Haryana, Uttar Pradesh, Chhattisgarh, Gujarat, Rajasthan, Madhya Pradesh, Maharashtra, Andhra Pradesh, Karnataka, Tamil Nadu and Telangana.
Due to their short growing season, millets can develop from seeds to ready to harvest crops in just about 65 days. This highly beneficial characteristic of the millets is of vital importance in thickly populated regions of the world. If stored properly, millets can keep well for two years or beyond.
Millets can not only grow in poor climatic or soil conditions and provide nutritious grain as well as fodder, but these can also very well fit into multiple cropping systems under irrigation as well as dryland farming due to their short growing season.
The prolonged and easy storability of millets under ordinary conditions has given them the status of Famine Reserves and this feature is of great importance for India, as the agriculture of our country suffers from unexpected changes in monsoon.
Types of Millets in India
The millets commonly grown in India include Jowar (sorghum), Bajra (pearl millet), ragi (finger millet), Jhangora (barnyard millet), Barri (Proso or common millet), Kangni (foxtail/ Italian millet), Kodra (Kodo millet) etc. Let us read about them in detail and also learn their regional names.
Importance of Millets
According to the Ministry of Agriculture & Farmers Welfare, in 2016 – 2017, the area under the cultivation of millet declined with 60% less coverage area (to 14.72 million hectares) due to change in consumption pattern, conversion of irrigated area for wheat and rice cultivation, unavailability of millets, low yield, dietary habits, less demand. This resulted in fall in the level of nutrients like vitamin-A, protein, iron and iodine in women and children leading to malnutrition.
The Indian policymakers refocused their attention towards millet farming systems and enacted policies to create an enabling environment for the farmers. With respect to millets production, some of the existing schemes by the Government of India include:
Given below are some of the advantages of Production of Millets in India.
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Millets as Smart Crop
Source: IE
Union Minister for Science & Technology inaugurated the PRISM (Promoting Innovations in Individuals, Startups, and MSMEs) scheme recently.
About PRISM Scheme:
Source: PIB
Source: TH
The United Nations Environment Programme (UNEP) report aims to advance progress on the Sustainable Development Goal 12.3
Key Highlights:
Recommendations -
Food Loss Index
Source: TH
Union Cabinet has approved the PLI (Production Linked Incentive) Scheme for Food Processing Industry.
About PLI scheme for Food Processing Industry
Objectives of the Scheme
Salient features of the PLI scheme for the Food Processing Industry
Implementation of the scheme
Source: TH
Highlights of the Report:
India’s Healthcare Industry:
Source: TH
A group of lepidopterists discovers a new species of butterfly. It was named as “Nacaduba Sinhala Ramaswamii Sadasivan”.
Note: A lepidopterist is a person who specializes in studying butterflies and moths.
About the New Species:
About Journal of Threatened Taxa(JoTT):
Source: IE
AIM-PRIME (Program for Researchers on Innovations, Market-Readiness & Entrepreneurship) aims to translate science-based deep-tech research to startups & ventures across India.
AIM-PRIME program is specifically tailored for the rapid scaling up of deep-tech science ventures in India, providing not just the necessary intellect and support but also the exposure they rightly deserve.
Source: PIB
With the change in season and rise in temperature, culex or common house mosquitoes have made reappearance across Delhi.
Source: Aspire
The comprehensive Environmental Pollution Index (CEPI) is a rational number to characterise the quality of the environment at a given location following the algorithm of source, pathway and receptor. An increase in the CEPI score denotes adverse effects on the receiving environment.
Source: PIB
National Capital Territory of Delhi Amendment Bill, 2021 The Ministry of Home Affairs (MHA) moved the NCT of Delhi (Amendment) Bill, 2021 to the Lok Sabha where it proposed that “government” in Delhi means the Lieutenant Governor of Delhi. Key Provisions: Delhi’s presen
Insurance Amendment Bill, 2021 The government introduced a bill in Rajya Sabha to amend the Insurance Act, of 1938 and raise the foreign direct investment cap to 74% from 49%. Provisions: The Act allows foreign investors to hold up to 49% of the capital in an Indian insurance company, wh
Mahendragiri Biosphere Reserve Odisha government has proposed a second biosphere reserve in the southern part of the state at Mahendragiri. Similipal Biosphere Reserve is Odisha’s first such reserve, which was notified in 1996. The area of the proposed Mahendragiri Biosphere Reserve
Global Wind Report 2021 The Global Wind Energy Council (GWEC) has released the Global Wind Report, 2021. About Global Wind Report: The Global Wind Report highlights the role of wind power on the road to net zero emissions. Key Findings of the report: The world’s cap
Vajra Prahaar Exercise between India & US The 11th edition of Indo-US Joint Special Forces Exercise Vajra Prahar was conducted at Special Forces Training School located at Bakloh, Himachal Pradesh. About Exercise Vajra Prahar: Exercise Vajra Prahar is a Special Forces joint mili
Heart of Asia Peace Conference India’s Foreign Minister is attending the 9th ministerial conference of the Heart of Asia – Istanbul Process in Dushanbe, Tajikistan. About Heart of Asia-Istanbul Process: It is a regional initiative of Afghanistan and the Republic of
Animals of India India has some of the world's most Biodiverse regions, encompassing a wide range of biomes–desert, high mountains, highlands, tropical and temperate forests, swamplands, plains, grasslands, areas surrounding rivers, as well as an island archipelago. It hosts 4
World Economic Forum’s: Global Gender Gap Report 2021 GS-Paper-1: Social issue and Sociology Optional – UPSC PRELIMS – Mains Application Context: World Economic Forum report is providing essential insight about Gender and its empowerment and status which UPSC candidates can u
China-Iran increasing ties GS-Paper-2: International issue and Political science Optional – UPSC PRELIMS – Mains Application Context: China and Iran have signed a 25-year "strategic cooperation pact” which includes "political-economic and strategic compone
India’s 2021 economic output below 2019 level: UN report GS-Paper-3: Economic issue and Economics Optional – UPSC PRELIMS – Mains Application Context: India, according to the 'Economic and Social Survey of Asia and the Pacific 2021: Towards post-COVID-19 resilient economi
IITs- How to promote quality education Introduction Excellence in education depends on the quality of mentorship; not on the size or location of campuses. To improve, faculties should be made bigger, and recruitment yardsticks should focus on quality and not quantity. Core func
PRISM Scheme Promoting Innovations in Individuals, Startups and MSMEs (PRISM) is an initiative of the Department of Scientific and Industrial Research (DSIR) aimed at transforming an individual innovator into a successful technopreneur by promoting, supporting, and funding implementable and co
Heart of Asia Conference: Afghanistan crisis Part of: GS Prelims and GS-II- IR Historical Background The Saur Revolution had taken place in Afghanistan in 1978 which installed a communist party in power. Nur Muhammad Taraki became the head of the state re
World Development Report 2021 The World Bank has published the World Development Report 2021: Data for Better Lives. About World Development Report: It is annual report which is being published since 1978. It gives in-depth analysis and policy recommendations on&nbs
New Red Alga found in the Arabian Sea Two new species of red seaweed - Hypnea indica and Hypnea bullata - have been discovered by marine biologists from the Central University of Punjab (The genus Hypnea includes red seaweeds.) Hypnea indica - Discovered from Kanyakumari in Tamil Nadu, and
Mines and Minerals (Development and Regulation) Amendment Bill, 2021 The Rajya Sabha passed the Mines and Minerals (Development and Regulation), Amendment Bill, 2021 doing away with the distinction between the captive and non-captive mines, allowing captive mines to sell up to 50% of the minerals
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