Current Affairs Quiz - April, 2019

Notes:
The State of the Global Air 2019 report has recently released by the Boston-based Health Effects Institute (HEI). The report revealed that 1.2 million Indians lost their lives due to exposure to unsafe air in 2017. Now, in India, air pollution is the third-highest cause of death among all health risks, ranking just above smoking. This is a combined effect of outdoor fine particles PM2.5, ozone and household (indoor) air pollution. In 2017, exposure to PM 2.5 pollution was found to be the third leading risk factor globally for Type 2 diabetes-related deaths and disability after high blood sugar and excessive body weight. Due to this combined exposure South Asians including Indians are dying early — their life expectancy has reduced by over 2.6 years. In India, early deaths are linked to respiratory diseases, heart disease, stroke, lung cancer, and diabetes that are influenced by air pollution.

Notes:
The Japan Aerospace Exploration Agency (JAXA) has said that its Hayabusa2 spacecraft has successfully blasted the surface of an asteroid Ryugu to make a crater on its surface. The move will pave the way for the collection of underground samples for possible clues to the origin of the solar system. For this, the Hayabusa2 dropped a “small carry-on impactor” made of copper onto the asteroid and the spacecraft safely evacuated and remained intact. Now, JAXA is analyzing data to examine if or how the impactor made a crater. The copper explosive is the size of a baseball weighing 2 kg. If successful, it would be the first time for a spacecraft to take such materials. The asteroid, named Ryugu after an undersea palace in a Japanese folktale, is about 300 million kilometers (180 million miles) from Earth. Earlier, Hayabusa2 successfully touched down on a tiny flat surface on the boulder-rich asteroid in February 2019, when the spacecraft also collected some surface dust and small debris.

Notes:
Chinese scientists have discovered a possible “death switch” mechanism in plant’s immune system that triggers infected cells to self-destruct, thus limiting the spread of the disease and keeping other parts of the plant healthy. This is as per the findings published in the journal ‘Science’. The discovery provides clues to cell death control and immunity for plants. The researchers hope further research can lead to a new generation of disease-resistant crops that use significantly less pesticide and are more environmentally friendly. The research was done by scientists from Tsinghua University and the Chinese Academy of Sciences’ Institute of Genetics and Development Biology. The ‘death switch’ is usually harmless to the plant because it only affects diseased cells, which are a tiny portion of the entire plant.

Notes:
The Guwahati Railway Station has become the first station in India to obtain the ISO 14001: 2015 certification for implementation of environment management system by carrying out directives issued by the National Green Tribunal (NGT). The station also has amenities such as High-class reserve (VIP) lounge, waiting rooms, AC and non-AC retiring rooms, food courts and sanitation facilities. The certification will be reviewed in 2020 by NF Railway, which mandates stricter environmental norms regarding waste disposal among others to be adhered to Railway Station. ISO (International Organisation for Standardisation) is responsible for establishing standard in different areas of activities. There are many types of ISO certification and ISO-14001 is for environment management system as per international norms and was upgraded last in 2015. Hence the certificate is called ISO 14001:2015.

Notes:
The Japan Aerospace Exploration Agency (JAXA) has said that its Hayabusa2 spacecraft has successfully blasted the surface of an asteroid Ryugu to make a crater on its surface. The move will pave the way for the collection of underground samples for possible clues to the origin of the solar system. For this, the Hayabusa2 dropped a “small carry-on impactor” made of copper onto the asteroid and the spacecraft safely evacuated and remained intact. Now, JAXA is analyzing data to examine if or how the impactor made a crater. The copper explosive is the size of a baseball weighing 2 kg. If successful, it would be the first time for a spacecraft to take such materials. The asteroid, named Ryugu after an undersea palace in a Japanese folktale, is about 300 million kilometers (180 million miles) from Earth. Earlier, Hayabusa2 successfully touched down on a tiny flat surface on the boulder-rich asteroid in February 2019, when the spacecraft also collected some surface dust and small debris.

Notes:
Justice Pradeep Nandrajog has recently taken oath as the new Chief Justice of the Bombay High Court. He was administered the oath by Maharashtra Governor C Vidyasagar Rao at the Raj Bhavan. Justice Nandrajog was serving as the Chief Justice of the Rajasthan High Court since March 2017, following his transfer from the Delhi High Court.

Notes:
In a setback to the ruling Pinarayi Vijayan government, a 49-page report submitted by an Amicus curiae to the Kerala High Court (KHC) on April 3 recommended a judicial probe into the cause of the worst-ever floods to hit the state in August 2018 after it found that faulty dam management led to the flooding. In a report, amicus curiae Jacob P. Alex said that none of the 79 dams in the State were operated or used for the purpose of flood control and moderation, despite the obligation to utilise them for flood control as per the stipulations under the National Water Policy, National Disaster Management Authority guidelines on flood and RTIO (real-time integrated operation). It seemed that high reservoir storage and sudden release of water had resulted in worsening the floods. Various alerts (blue/orange/red) were issued not in accordance with the EAP (Emergency Action Plan) guidelines. No proper follow-up action and effective precautionary steps, especially for evacuating people and accommodating them in safe locations, were taken after the issue of red alert. Hence, this was a matter to be inquired into.

Notes:
Isaak Hayik has set a new world record as the oldest person to play in a professional soccer match at the age of 73. He broke the record after playing as a goalkeeper for Israeli team Ironi Or Yehuda against Maccabi Ramat Gan on April 5, 2019. Hayik was officially recognised in an award ceremony attended by representatives from the Guinness World Record organisation. The previous record was held by Robert Carmona of Uruguay, who in 2015 played a professional match with Uruguay’s Pan de Azucar at the age of 53.

Notes:
The United States has recently designated Iran’s elite military force, Islamic Revolutionary Guard Corps (IRGC), as a Foreign Terrorist Organization (FTO) in accordance with section 219 of the Immigration and Nationality Act of 1965 (INA). The move, which takes effect on April 15, is part of an effort to put maximum pressure on Iran to end its support for terrorist plots and militant activity that destabilizes the Middle East. Meanwhile, Iran has also designated U.S. military bases and their military forces as terrorist bases and terrorist forces in the region. The IRGC is in charge of Iran’s ballistic missile and nuclear programs. It was formed after the 1979 Islamic revolution with a mission to defend the clerical regime.

Notes:
Indian captain Virat Kohli has been named as the Leading Cricketer of the year for an unprecedented third year in a row by the 2019 edition of Wisden Cricketers’ Almanack. Kohli was picked as one of the Wisden’s Five Cricketers of the Year, along with Tammy Beaumont, Jos Buttler, Sam Curran and Rory Burns. The Indian skipper is only the third cricketer ever to have won the award more than three times after Don Bradman (10 times) and Jack Hobbs (8 times). India’s Smriti Mandhana has been named as the women’s Leading Cricketer in the World for 2018 while Afghanistan spinner Rashid Khan was named the Leading Twenty20 Cricketer for the second consecutive year. Wisden has been listing out Cricketers of the Year since 1889 and it is considered as one of the more prestigious awards in the sport.