Current Affairs Quiz - January 2022

Notes:
The 61 winners of the Pradhan Mantri Rashtriya Bal Puraskar (PMRBP) 2021 and 2022 got digital certificates that use blockchain-driven technology developed by IIT Kanpur under the National Blockchain Project.
The digital certificates will be stored on digital wallets installed on the mobile devices of the recipients. These certificates are globally verifiable and cannot be forged. IIT Kanpur had awarded digital degrees to its students for the first time using the in-house developed blockchain technology.

Notes:
After massive protests, the Serbia government has cancelled the licenses for lithium mining to Rio Tinto, a multi-national mining organisation.
The Jadar is a river in western Serbia, 75 km long tributary of the Drina river. Serbians staged protests against Rio Tinto’s plans to mine lithium in the Jadar valley near Lozinca town in the country.

Notes:
Andhra Pradesh has notified Andhra Pradesh has 13 new districts under AP Districts Formation Act, Section 3(5). The total number of districts in Andhra Pradesh is now 26.
The state has 25 Lok Sabha constituencies and each is supposed to be made a revenue district. Only Araku constituency is split into two new districts. Manyam and Alluri Sitarama Raju, named after the legendary Telugu freedom fighter, are the two new tribal districts

Notes:
The findings of the Annual Status of Education Report (ASER) Chhattisgarh (Rural) 2021 were released recently.
As per the survey, the proportion of primary school children who cannot recognize letters of the alphabet has doubled since 2018. Only a fewer students can now do basic subtraction or division. The survey covered over 46,000 children in 1,677 villages.

Notes:
January 26 marks the date the British fleet sailed into Sydney Harbour in 1788 to start a penal colony. For many Indigenous Australians, it is “Invasion Day”.
Prime Minister participated in the national flag-raising and citizenship ceremony in Australia’s capital, Canberra. While many protesters held rallies across the country with some carrying the Aboriginal flag and “change the date” signs.

Notes:
In new research, a team of scientists at Tufts University demonstrated long-term regrowth of limbs in an African clawed frog (Xenopus laevis).
They achieved this restoration of an amputated hindlimb after a 24-hour exposure to a five-drug cocktail delivered by a silicone wearable bioreactor. The researchers are exploring ways to extend this to human beings

Notes:
‘Great Barrier Reef’ is the world’s largest coral reef system located in Australia. Australian Prime Minister Scott Morrison has recently announced a further one billion Australian dollars ( USD 703m) to protect the Great Barrier Reef.
The reef is under threat from global warming and the government is criticised for supporting fossil fuels.

Notes:
Ain Sefra, also known as the ‘Gateway to the Sahara’, is located in northwest Algeria. The area is surrounded by the Atlas Mountains and is 1,000 metres above sea level.
Recently, the Sahara Desert, commonly known for its hot and dry climate, witnessed a rare snowfall. Temperatures dipped to -2 degrees Celsius near the town of Ain Sefra, which has a heat record of over 50°C. The occurrence of rare snowfall this time is due to climate change.

Notes:
In a new study, researchers have found that the highest levels of atmospheric mercury pollution in the world are found in a patch of the Peruvian Amazon.
The study shows that illegal Gold mining in the Peruvian Amazon is causing record high levels of atmospheric mercury pollution. Birds from this area have up to 12 times more mercury in their systems than birds from less polluted areas.

Notes:
India-ASEAN Digital Work Plan 2022 was approved in the 2nd ASEAN Digital Ministers meeting held in the virtual mode.
The Work Plan focuses on tackling the use of stolen and counterfeit mobile handsets and WiFi Access network interface, for the public interest. It also includes knowledge sharing in emerging areas ICT such as Internet of Things, 5G, Advanced Satellite Communication and Cyber Forensics.