Daily UPSC Prelims Current Affairs – August 20, 2022 [Mock Test]
August 23, 2022 August 23, 2022
1. Which of the following country’s government had an underwater cabinet meeting to highlight the threat of global warming?
[A] Bangladesh
[B] Maldives
[C] Seychelles
[D] Madagascar
Show Answer
Correct Answer: B [Maldives]
Notes:- The government of Maldives held a cabinet meeting in 2009 under water to highlight the threat of global warming. The Maldivian president and ministers wanted to let the world know what would happen in a few years if climate change wasn’t checked soon.
2. Consider the following statements:
- June 5 is celebrated as World Environment Day (WED) since 1972.
- The theme for 2022 is ‘Only One Earth’.
- Sweden is the most sustainable city in the world.
Which of the statements given above is/are correct?
[A] Only 3
[B] Only 2
[C] Only 1 & 2
[D] Only 2 & 3
Show Answer
Correct Answer: D [Only 2 & 3]
Notes:- June 5 is celebrated as World Environment Day (WED) since 1974. WED raises awareness about pollution, population explosion, wildlife crime and sustainable living. Every year it is hosted in a different country with a different theme. This year the theme is ‘Only One Earth’ and is being held in the most sustainable country in the world. Sweden’s use of renewable energy sources and low CO2 emissions gives it an 8.25 on the sustainability score; India is at 4.4. Sweden is home to Gothenburg, the most sustainable city in the world.
3. ‘Mylo’ is an un-leather fabric and a very sustainable product. It is made from which of the following organic material?
[A] Mushroom
[B] Bamboo
[C] Eucalyptus
[D] Coconut
Show Answer
Correct Answer: A [Mushroom]
Notes:
Mylo is a leather-like material made from mycelium, the underground root structure of mushrooms. Mylo is a sustainable alternative to leather because it can be grown without polluting substances. It is also more sustainable than synthetic leathers, which are usually made from petroleum-derived inputs.
Mylo is grown in a controlled indoor environment. The growing process is designed to be low impact and takes less than two weeks. It emits fewer greenhouse gases and uses less water and resources than animal-based leather.
Mylo is 80% bio-based and is completely biodegradable and compostable. However, when extra durability is needed, the mushroom leather is reinforced with polyurethane, which decreases its biodegradability.
