Environment & Ecology MCQs

41.

The text implies that water scarcity can lead to social issues such as:

A Increased global cooperation

B Social unrest and migration

C Economic prosperity

D Reduced population growth

42.

What is a key role of international organizations in addressing water scarcity?

A Increasing trade barriers for water-related technologies

B Facilitating knowledge sharing and providing financial assistance

C Discouraging investment in water infrastructure

D Promoting the overuse of freshwater resources

43.

Why are renewable energy sources being utilized to power desalination facilities?

A To increase the cost of water production

B Because desalination is an energy-intensive process

C To reduce the efficiency of the desalination process

D To comply with regulations on fossil fuel use

44.

Besides desalination and recycling, what are complementary strategies gaining traction to combat water scarcity?

A Increased use of chemical fertilizers

B Development of drought-resistant crops and improved rainwater harvesting

C Promoting water-intensive industries

D Reducing agricultural land

45.

Which United Nations Sustainable Development Goal (SDG) is directly related to water availability and management?

A SDG 1: No Poverty

B SDG 6: Clean Water and Sanitation

C SDG 13: Climate Action

D SDG 2: Zero Hunger

46.

What are the profound economic implications of water scarcity mentioned in the text?

A Increased agricultural productivity and reduced food prices

B Affecting food security, industrial production, and potentially leading to social unrest

C A decline in global trade and investment

D Reduced demand for water-saving technologies

47.

The concept of 'smart water management' involves the use of:

A Manual labor and traditional methods

B Sensors, data analytics, and artificial intelligence

C Increased water wastage

D Reduced agricultural output

48.

Which regions are noted for leading in the adoption of large-scale desalination projects?

A Scandinavia and Canada

B Middle East and North Africa

C South America and Australia

D Eastern Europe and Russia

49.

Which types of technologies are seeing a surge in investment and research due to water scarcity?

A Technologies that increase water pollution

B Advanced water treatment, energy-efficient desalination, and water recycling systems

C Methods that deplete groundwater reserves

D Technologies that promote excessive water consumption

50.

What is the primary driver behind the worsening global water scarcity by early 2026?

A A significant decrease in global rainfall

B Climate change, increasing demand, and a rising population

C A reduction in the Earth's water reserves

D Increased volcanic activity affecting water sources

Environment & Ecology MCQs - 2026-04-01