India - Brazil

Why in News

Brazilian President Jair Bolsonaro attended India’s 71^st Republic Day parade as the chief guest for the event.

• India-Brazil Business Forum held during his visit and 15 Memorandums of Understanding (MoU ) were signed between the two countries.

Key Points

• MoUs Signed: The MoUs related to investments, trade facilitation, social security, agriculture, defence and double taxation were signed.
• India – Brazil Business Leader’s Forum: The demand for reconstitution of the Forum was raised to make it more relevant and contemporary to businesses in both countries
• Trade Target: India-Brazil has set target of USD 15 billion trade by 2022.
  
  • It needs to be noted that Brazil is one of the most important trading partners of India in the entire LAC (Latin America and the Caribbean) region.
  • However, bilateral trade between the two countries stands at a dismal $8 billion.
• Tourism: Both the countries announced for visa-free travel which is expected to deepen ties, especially in the business and tourism sector.
• Cultural Cooperation: India’s services in the wellness sector like Yoga and Ayurveda is expected to grow as Brazil has a strong community of Yoga and Ayurveda practitioners.
  
  • Brazil has an association of Ayurveda (ABRA) and the third International Congress on Ayurveda was held from 12 to 15 March 2018 in Rio de Janeiro (a city in Brazil).
• Case at the World Trade Organization
  
  • The Brazilian government has challenged the minimum price (Fair and Remunerative Price -FRP) for sugarcane set by the Indian government at the World Trade Organisation (WTO).
  • Indian farmers’ groups have requested the Brazilian President to withdraw its complaint against India.
  • Brazil has responded that it is open to finding a “non-litigious solution” to the dispute. Also, added that the present issue would not affect bilateral collaborations on biofuels derived from sugarcane.

Source: PIB

Andhra Pradesh to Scrap Legislative Council

Why in News

The Andhra Pradesh (AP) assembly has passed a resolution to abolish the state’s Legislative Council.

• The Andhra Pradesh government has to send the resolution to the Governor for his approval and then to the Parliament for ratification.
• The move comes after the Legislative Council referred the Capital Decentralisation Bill to a Select Committee for review.
• Andhra Pradesh’s Legislative Council, set up in 1958, was abolished in 1985, then reconstituted in 2007.

Legislative Council

• Basis For Formation
  
  • India has a bicameral system of legislature. Just as the Parliament has two Houses, the states can also have a Legislative Council (LC) in addition to the Legislative Assembly through Article 169 of the Constitution.
• Abolition and Creation - Article 169
  
  • The Parliament can abolish a Legislative Council (where it already exists) or create it (where it does not exist) by a simple majority, if the legislative assembly of the concerned state, by a special majority, passes a resolution to that effect.

• States having Legislative Councils
  
  • Besides Andhra Pradesh, the other states having Legislative Councils are Telangana, Uttar Pradesh, Bihar, Maharashtra and Karnataka.
  • Legislative assemblies of Rajasthan, Assam and Odisha have passed resolutions for the formation of the Council.
• Arguments in Favour of the Formation of the Council
  
  • A Legislative Council can help check hasty actions by the directly elected House.
  • The Legislative Council also enables non-elected individuals to contribute to the legislative process.
• Arguments Against
  
  • The Legislative Council can delay legislation.
  • It can also be used to park leaders who have not been able to win an election.
  • It strains state finances.

Way Forward

• The Parliamentary Committee that examined the Rajasthan Bill for the formation of the Legislative Council advocated for the evolution of a national policy for creation/abolition of Legislative Councils.
• It argued that the status of Legislative Councils cannot be of temporary in nature depending on the mood of the Government of the day nor can be abolished once created, only at the whims and fancy of a newly elected Government in the State.

Source: TH

Novel Strain of Coronavirus

Why in News

Recently, the Lancet published a study titled “Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China”.

• The study highlighted the high mortality due to the 2019 novel coronavirus (2019-nCoV infection) which caused clusters of severe respiratory illness similar to severe acute respiratory syndrome (SARS) coronavirus.
• It also pointed out that there are major gaps in the knowledge of the origin, epidemiology, duration of human transmission and clinical spectrum of the disease.

Key Points

• Findings of the Study
  • Most of the infected patients were men.
  • Less than half had underlying diseases (diabetes, hypertension and cardiovascular ailments).
  • 66% of patients had been exposed to Huanan seafood market.
• Researchers collected and analysed data by real-time Reverse transcription-polymerase chain reaction (RT-PCR).
  • RT-PCR is a laboratory technique combining reverse transcription of RNA into DNA and next-generation sequencing.

Coronavirus

• Coronaviruses are a specific family of viruses, with some of them causing less-severe damage, such as the common cold and others causing respiratory and intestinal diseases.
• A coronavirus has many “regularly arranged” protrusions on its surface, because of which the entire virus particle looks like an emperor’s crown, hence the name “coronavirus”.
• It is an RNA virus with ribonucleic acid (RNA) as its genetic material instead of deoxyribonucleic acid (DNA). That means the virus blends with its host’s DNA and can mutate rapidly.
  • Due to this property of rapid mutation, coronaviruses can be quite different from one another.
• These can affect humans as well as mammals including pigs, cattle, cats, dogs, martens, camels, hedgehogs and some birds.
• There are four common disease-causing coronaviruses, while the two other are the Severe Acute Respiratory Syndrome (SARS) coronavirus and the Middle East Respiratory Syndrome (MERS) coronavirus, both of which can cause severe respiratory diseases.
• In the newly identified coronavirus, a direct link with the disease has not been established yet. It was speculated that it was related to the SARS epidemic of 2002.
• World Health Organisation (WHO) has said that further investigations and research are required to determine the source, modes of transmission and extent of infection caused by the new virus.

Mesothelioma

Why in News

There have been allegations against Johnson & Johnson that its Baby Powder (talcum powder) contains asbestos which can cause Mesothelioma, a type of rare cancer.

• Talc or talcum is a naturally occurring clay mineral mined from the earth which is used in baby powder because of its ability to absorb moisture.
• Mines that collect talc also contain asbestos that has been linked to health risks like mesothelioma and asbestosis.

Key Points

• Malignant mesothelioma is an aggressive and deadly form of cancer that occurs in the thin layer of tissue that covers the majority of internal organs (mesothelium).
• It is divided into different types based on what part of the mesothelium is affected.
  
  • Pleural mesothelioma- affects the tissue that surrounds the lungs (pleura).
  • Peritoneal mesothelioma- affects the tissue in the abdomen.
  • Pericardial mesothelioma- affects the tissue around the heart.
  • Mesothelioma of tunica vaginalis- affects the tissue surrounding the testicles.
• Symptoms
  
  • Chest pain
  • Painful coughing
  • Unusual lumps of tissue under the skin on chest
  • Unexplained weight loss
  • Abdominal pain
  • Abdominal swelling
  • Breathing difficulty
• Signs and symptoms of other types of mesothelioma are unclear since these forms of the disease are very rare.
• Prevention
  
  • Reducing exposure to asbestos may lower the risk of mesothelioma.
    
    • Asbestos exposure is the primary risk factor for this disease.

Asbestos

• It is a mineral that is found naturally in the environment. Asbestos fibres are strong and resistant to heat, making them useful in a wide variety of applications, such as in insulation, brakes, shingles, flooring and many other products.
• During the mining process or removal of asbestos insulation, asbestos dust is created which settles in the lungs or in the stomach if inhaled or swallowed. They can cause irritation that may lead to mesothelioma and asbestosis.
  
  • It can take 20 to 60 years or more for mesothelioma to develop after asbestos exposure.
  • However, the exact process of this is still not understood.
  • Asbestosis is a chronic, inflammatory lung disease, but it’s benign. Its sole cause is asbestos exposure.
• Most people with asbestos exposure never develop mesothelioma indicating that other factors like inheriting a predisposition to cancer may be involved in determining whether someone gets mesothelioma.

Tadoba Andhari Tiger Reserve

• Tadoba Andhari Tiger Reserve is located in Chandrapur district in Maharashtra.
• It is Maharashtra's oldest and largest national park.
• It is one of India's 50 "Project Tiger" - Tiger reserves.
  
  • Tadoba-Andhari Tiger Reserve was established as the second Tiger Reserve in Maharashtra in 1993-94.
  • The first Tiger Reserve established in the State is Melghat Tiger Reserve (1973-74).
• It represents Southern Tropical Dry Deciduous Teak Forests in the Tiger habitat and has viable tiger population of more than 40 tigers.

Source: TOI

Colour-Coded Warnings by the IMD

Why in News

Recently, the Indian Meteorological Department (IMD) has issued a yellow weather warning for heavy rain and snowfall in Himachal Pradesh.

• Yellow weather warning indicates severely bad weather spanning across several days.

Key Points

• Colour- Coded Weather Warning
  
  • It is issued by the IMD whose objective is to alert people ahead of severe or hazardous weather which has the potential to cause damage, widespread disruption or danger to life.
  • Warnings are updated daily.
  • The IMD uses 4 colour codes are:
    
    • Green (All is well): No advisory is issued.
    • Yellow (Be Aware): Yellow indicates severely bad weather spanning across several days. It also suggests that the weather could change for the worse, causing disruption in day-to-day activities.
    • Orange/Amber (Be prepared): The orange alert is issued as a warning of extremely bad weather with the potential of disruption in commute with road and rail closures, and interruption of power supply.
    • Red (Take Action): When the extremely bad weather conditions are certainly going to disrupt travel and power and have significant risk to life, the red alert is issued.
• These alerts are universal in nature and are also issued during floods, depending on the amount of water rising above land/in a river as a result of torrential rainfall.
  
  • For instance, when the water in a river is ‘above normal’ level, or between the ‘warning’ and ‘danger’ levels, a yellow alert is issued.

Source: TH