Current Affairs

GK MCQs Section

Topic: Aquatic ecology

Arctic Ocean sea-ice is declining: Study

According to a study published in the journal Nature Climate Change, conducted by the University of California, Los Angeles (UCLA) in the U.S., Arctic Ocean may be ice-free for...

November 18, 2019

Arctic Ocean may be invaded by microbes: Study

On 14 Nov, two studies published in the journal Cell found that the diversity of microscopic organisms habiting the Earth’s oceans are the least at the higher latitudes...

November 15, 2019

Injambakkam beach in Chennai and Besant Nagar’s Eliot’s Beach notices a blue shimmer on waves

On 18th August 2019, visitors to the Injambakkam beach in Chennai and Besant Nagar’s Eliot’s Beach noticed a blue shimmer on the waves i.e. Popularly known as ‘Sea...

August 22, 2019

Ministry of Housing and Urban Affairs launches 5th edition of Swachh Survekshan 2020

In New Delhi, the Union Ministry of Housing and Urban Affairs (MoHUA) has launched the 5th edition of the annual cleanliness survey – Swachh Survekshan 2020 (SS 2020)...

August 17, 2019

Gujarat government launches ‘Reuse of Treated Waste Water Policy’ to reduce state’s dependence on fresh water

The Gujarat government has launched its ‘Reuse of Treated Waste Water Policy’ in Gandhinagar, which aims to reduce the state’s dependence on fresh water sources like the Narmada...

May 31, 2018

Carbon Capture, Utilization and Storage (CCUS)

Carbon Capture, Utilization and Storage (CCUS) refers to technologies that capture carbon dioxide (CO2) emissions from large stationary sources like power plants or industrial facilities that use fossil...

April 12, 2018

Rayichapalu officially declared as one of rarest species of fish in world by Marine Living Resources Department of Andhra University

‘Rayichapalu’ has been officially declared as one of the rarest species of fish in the world by the researchers from the Marine Living Resources Department of Andhra University....

August 9, 2017

Underwater Robot gives rare glimpse beneath Antarctic sea ice

Remotely Operated Vehicle sent down by scientists of the Australian Antarctic Division (AAD) has captured a rare glimpse beneath the Antarctic sea ice through a small hole drilled...

December 22, 2016

Environment GK Questions and Answers for Civil Services Examination

1. Which among the following is also known as a hotspot for cactus biodiversity? [A]Sechura Desert in Peru and Ecuador [B]Caatinga scrub in equatorial Brazil [C]Tehuacán Valley desert...

March 5, 2012

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