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Environment & Ecology MCQs

151.
Himalayan glaciers are often referred to as the 'Third Pole'. Which other regions are considered the other two 'Poles' in this context?
A The Arctic and the Antarctic.
B The Sahara Desert and the Amazon Rainforest.
C The Andes Mountains and the Alps.
D The Siberian Tundra and the Greenland Ice Sheet.
152.
The accelerated melting of Himalayan glaciers has significant implications for which of the following?
A Increased availability of freshwater resources in the long term.
B Reduced risk of glacial lake outburst floods (GLOFs).
C Water security for downstream populations and increased flood risks.
D Stabilization of sea levels globally.
153.
According to recent global reports, what is the primary reason for the accelerated melting of Himalayan glaciers?
A Natural climate cycles and variations.
B Increased volcanic activity in the region.
C Global warming and rising anthropogenic greenhouse gas emissions.
D Changes in monsoon patterns leading to increased rainfall.
154.
The National Mangrove Conservation Plan aims to cover mangrove areas across which of the following Indian states/union territories?
A Only coastal states like Gujarat and West Bengal.
B All states and union territories with mangrove presence.
C Only the Andaman and Nicobar Islands.
D States with the largest mangrove cover, such as Odisha and Maharashtra.
155.
Which Union Ministry is primarily responsible for the implementation of the National Mangrove Conservation Plan?
A Ministry of Agriculture and Farmers Welfare
B Ministry of Environment, Forest and Climate Change
C Ministry of Earth Sciences
D Ministry of Rural Development
156.
What is the primary objective of India's National Mangrove Conservation Plan 2026-2030?
A To promote tourism in mangrove areas.
B To conserve and restore mangrove ecosystems and their biodiversity.
C To develop mangrove-based industries for economic growth.
D To convert mangrove areas into agricultural land.
157.
Which conservation initiative is being undertaken to protect the Great Indian Bustard?
A Creation of 'GIB Conservation Reserves' and underground cabling of power lines.
B Captive breeding programs in zoos across India.
C Relocation of the entire population to protected islands.
D Introduction of a new predator to control its population.
158.
What is a major threat to the Great Indian Bustard population?
A Habitat loss due to agricultural expansion and infrastructure development, and collision with power lines.
B Overhunting by poachers for its meat.
C Competition with invasive bird species.
D Climate change leading to extreme weather events.
159.
The Great Indian Bustard (GIB) is critically endangered and primarily found in which Indian states?
A Rajasthan and Gujarat
B Uttar Pradesh and Bihar
C Kerala and Tamil Nadu
D Assam and Arunachal Pradesh
160.
What is the expected financial outlay for the National Green Hydrogen Mission over a period of five years?
A Approximately β‚Ή19,700 crore
B Approximately β‚Ή5,000 crore
C Approximately β‚Ή50,000 crore
D Approximately β‚Ή1,000 crore
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