×

UPSC Courses

DNA banner

DAILY NEWS ANALYSIS

  • 20 March, 2021

  • 4 Min Read

Ecuador’s Sangay Volcano Eruption

Ecuador’s Sangay Volcano Eruption

Ecuador’s Sangay volcano erupted and blew clouds of ash as high as 8,500 meters into the sky.

About Sangay Volcano:

  • Sangay is an active stratovolcano in central Ecuador.
    • Strato volcanoes are conical volcanoes composed of multiple layers of intermediate lava, ash, and other volcanic debris.
  • Sangay Volcano is located on the eastern edge of the Andes Mountains.
    • The Andes is the longest mountain range in the world and boasts some of the highest peaks.
    • The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina.
  • Sangay Volcano hosts a significant biological community.
  • Therefore, since 1983, its ecological community has been protected as part of the Sangay National Park, a UNESCO World Heritage Site.

About Ecuador:

  • Ecuador is a country in the northwestern part of South America.
  • It is bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west.
  • Ecuador also includes the Galápagos Islands in the Pacific which is about 1,000 kilometres west of the mainland.
  • Ecuador is a part of the Pacific Rim’s “Ring of Fire” region. It has eight volcanoes in its territory.

Source: TH


Oceanic Anoxic Event 1a and MASS EXTINCTION

Oceanic Anoxic Event 1a from the Paris Basin (Environment) Paper-3 PMP OAE 1a refers to a period during the Cretaceous Period (145 million years ago and ended 66 million years ago) when Earth's oceans became depleted of oxygen, causing a significant disruption in marine life.  Cause: The event is believed to have been

Viksit Panchayat Karmayogi (Good governance)

Viksit Panchayat Karmayogi (Good governance) Governance GS PAPER-2 PMP Dr. Jitendra Singh launched the ‘Viksit Panchayat Karmayogi’ initiative on Good Governance Day, celebrated to mark the 100th birth anniversary of former Prime Minister Atal Bihari Vajpayee. The initiative, which is part of the broader ‘Prashasan Gaon

Major programmes to control Air Pollution

Major programmes to control Air Pollution National Clean Air Programme? It was launched by the Ministry of Environment, Forests and Climate Change (MoEFCC) in January 2019. It is the first-ever effort in the country to frame a national framework for air quality management with a time-bound reduction target. The

Air pollution and Air quality Measures in India

Air pollution and Air quality Measures in India (Environment) GS Paper-3 P-M-P Air pollution may be defined as the presence of any solid, liquid or gaseous substance including noise and radioactive radiation in the atmosphere in such concentration that may be directly and/or indirectly injurious to humans or other l

Geopolitical Significance of Ports

Geopolitical Significance of Ports (IR)  Act as geopolitical assets: Ports enhance the projection of strategic reach, which helps strengthen the country’s control over important sea and energy supply routes.  E.g. Indian Navy’s staging base at Agalega Islands will enable marine patrols

Toppers

Search By Date

Newsletter Subscription
SMS Alerts

Important Links

UPSC GS Mains Crash Course - RAW Prelims Answer Key 2024