Saturn’s Rings (Earth.com)

  • 13 Nov 2023

Why in the News?

According to a recent report, Saturn's rings will vanish in just 18 months.

What are Saturn’s Rings?

  • Saturn’s ring system is made up of countless small particles, ranging from micrometers to meters in size, that orbit the planet.
  • These particles are mostly made of ice, with a smaller amount of rocky debris and dust.
  • The rings are named alphabetically in the order they were discovered, with the main rings being A, B, and C.
  • The rings are also home to countless icy fragments and are shrouded in a layer of cosmic dust.
  • Recent research suggests that these objects might be relatively new in the cosmic timeline, potentially forming a mere 400 million years ago, making them younger than one-tenth of Saturn’s age.

About the Planet Saturn:

  • Saturn is the sixth planet from the Sun and the second-largest in the solar system, after Jupiter.
  • Saturn is a gas giant composed primarily of hydrogen and helium.
  • It has a radius about nine times that of Earth, although it has a low density and is only about 95 times more massive than Earth.
  • It has the highest number of satellites or moon, i.e., 146 in the solar system.
  • Pioneer 11 and Voyagers 1 and 2 conducted flybys of Saturn, but Cassini extensively orbited the planet, completing 294 orbits from 2004 to 2017.

Exercise ‘CORPAT’ And ‘Bongosagar’ (NewsOnAir)

  • 13 Nov 2023

Why in the News?

Recently, Exercise CORPAT and BONGOSAGAR between the Indian Navy and Bangladesh Navy were conducted in the Northern Bay of Bengal from 07 - 09 Nov 2023.

About Exercise CORPAT and Bongosagar:

  • The 4th edition of the Bilateral Exercise between the Indian Navy and Bangladesh Navy, BONGOSAGAR-23, and the 5th edition of Coordinated Patrol (CORPAT) by the two navies were held at Visakhapatnam.
  • Ships and aircraft from both navies undertook joint patrolling along the International Maritime Boundary Line and maritime exercises to enhance interoperability.
  • Indian Navy Ships Kuthar, Kiltan, and Maritime Patrol Aircraft (MPA) Dornier participated in the exercise.
  • The ships undertook communication drills, surface gun-shoots, tactical maneuvers, and other exercises.
  • INS Kuthar is an indigenously built guided-missile Corvette, whereas INS Kiltan is an indigenously built anti-submarine Corvette.
  • Both ships are part of the Indian Navy's Eastern Fleet based at Visakhapatnam, which functions under the operational command of the FOCINC ENC.
  • CORPAT-23 also included the maiden Humanitarian Assistance and Disaster Relief drills held between the two navies.
  • The bilateral exercises and coordinated patrols have strengthened mutual understanding and cooperation between the two navies.

India-OPEC Energy Dialogue (PIB)

  • 13 Nov 2023

Why in the News?

The 6th High-Level Meeting of the India-OPEC Energy Dialogue took place on 9 November 2023, at the OPEC Secretariat in Vienna, Austria

Highlights of the India-OPEC Energy Dialogue 2023:

  • The 6th High-Level Meeting of the India-OPEC Energy Dialogue took place on November 9th, in Vienna, Austria.
  • The Meeting was co-chaired by HE Haitham Al Ghais, Secretary General of OPEC, and Hardeep Singh Puri, Minister of Petroleum and Natural Gas and Minister of Housing and Urban Affairs of India.
  • Discussions revolved around ensuring availability, affordability, and sustainability in energy markets, emphasizing India's crucial role in global economic growth and energy demand.
  • The 6th High-Level Meeting concluded with both parties underscoring the importance of fostering enhanced cooperation between India and OPEC moving forward.
  • It was agreed to hold the next High-Level Meeting of the India-OPEC Energy Dialogue during the course of 2024 in India.

About the Organization of the Petroleum Exporting Countries(OPEC):

  • OPEC, or the Organization of the Petroleum Exporting Countries, is a permanent international organization comprising oil-exporting nations.
  • Its core mission is to coordinate and unify the petroleum policies of its member countries.
  • This coordination aims to stabilize oil prices in global markets, working towards eliminating harmful and unnecessary price fluctuations.
  • It was established in 1960 by Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela, OPEC has since expanded to include 13 members.
  • Member countries are Algeria, Angola, Congo, Equatorial Guinea, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, United Arab Emirates, and Venezuela.
  • With the addition of another 11 allied major oil-producing countries including Russia, the grouping is known as OPEC+.
  • The organization's headquarters is located in Vienna, Austria.

World Energy Outlook 2023 (IEA)

  • 13 Nov 2023

Why in the News?

Recently, the International Energy Agency (IEA) released the World Energy Outlook (WEO) Report 2023.

About World Energy Outlook 2023:

  • This flagship publication of the International Energy Agency (IEA) has appeared every year since 1998.
  • It provides in-depth analysis and strategic insights into every aspect of the global energy system.
  • This year, the report delves into how changes in economies and energy usage are meeting the increasing demand for energy amid geopolitical tensions and fragile energy markets.
  • It evaluates the evolution of energy security fifty years after the establishment of the IEA and looks at what's necessary at the COP28 climate conference in Dubai to support the 1.5 °C goal.
  • The publication analyzes today's energy trends, covering areas like investment, trade flows, electrification, and energy access.

About the International Energy Agency (IEA):

  • The International Energy Agency (IEA) is an independent inter-governmental organization operating within the framework of the Organisation for Economic Co-operation and Development (OECD).
  • Its mission involves collaborating with governments and industry to create a secure and sustainable energy future.
  • Established in 1974 to safeguard oil supplies, it was a response to the 1973-1974 oil crisis, which exposed the vulnerability of industrialized nations to oil import dependencies due to an oil embargo.
  • Comprising 31 member countries and eleven association countries, IEA candidates must be OECD members.
  • India joined as an Associate member in 2017.
  • The IEA publishes reports such as the World Energy Outlook, World Energy Balances, Energy Technology Perspectives, World Energy Statistics, and Net Zero by 2050.

AAINA Dashboard for Cities’ Portal (PIB)

  • 13 Nov 2023

Why in the News?

‘AAINA Dashboard for Cities’ portal aims to create a robust database of key performance metrics of Urban Local Bodies

About AAINA Dashboard for Cities:

  • AAINA – Dashboard for cities, an initiative of the Ministry of Housing and Urban Affairs (MoHUA) is being envisaged which would serve as a tool for comparing similarly placed Urban Local Bodies (ULBs) and promoting peer learning amongst ULBs.
  • This dashboard will inspire the ULBs by pointing to possibilities and areas of improvement and providing them the opportunity to learn and engage with frontrunners.
  • It will provide information on the status and progress of the cities on five broad thematic areas viz.
  • Political and Administrative Structure
  • Finance
  • Planning
  • Citizen Centric Governance and
  • Delivery of Basic Services.
  • Urban Local Bodies (ULBs) can voluntarily submit their key data through a simple form on the portal.
  • ULBs will submit audited accounts and performance metrics, which they can update when needed.
  • The dashboard aims to be a permanent platform for ULB data, regularly updated for stakeholders and eventually open for public view.
  • The Ministry, through the Digital India Corporation, will help ULBs/States with the data submission process.
  • Currently, information about all the ULBs in the country isn’t available on one platform.
  • The idea is to provide a platform for ULBs to learn from each other and also have critical data, which can be used in the future for planning new schemes and taking policy decisions