Current Affairs & MCQs
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MCQs - 2026-04

3401.
What are some of the economic costs associated with plastic pollution in freshwater systems?
A Increased revenue from plastic recycling
B Reduced water treatment expenses and positive impacts on fisheries
C Water treatment expenses and impacts on fisheries and tourism
D Lower costs for waste management infrastructure
3402.
Research funded by the initiative is focused on understanding the sources, pathways, and impacts of:
A Heavy metals in industrial waste
B Microplastics and nanoplastics in freshwater environments
C Agricultural runoff containing pesticides
D Sewage discharge into rivers
3403.
Besides technological solutions, what else does the initiative emphasize for tackling transboundary plastic pollution?
A Increased nationalistic policies
B Stronger international cooperation and policy frameworks
C Reduced scientific research funding
D Limited public awareness campaigns
3404.
Pilot projects for this initiative are being implemented in major river basins across which continents?
A North America, Europe, and Australia
B Asia, Africa, and South America
C Antarctica and Greenland
D North America and South America only
3405.
The initiative emphasizes the promotion of which economic principle to reduce plastic consumption?
A Linear economy
B Planned obsolescence
C Circular economy
D Resource depletion
3406.
What is one of the key components of the new initiative regarding plastic pollution?
A Increasing the production of single-use plastics
B Developing innovative filtration technologies for wastewater treatment plants
C Encouraging the disposal of plastic waste in landfills
D Reducing investment in renewable energy
3407.
Which of the following are identified as critically impacted by plastic pollution in freshwater systems?
A Atmospheric composition and cloud formation
B Drinking water sources, biodiversity, and human health
C Soil fertility and crop yields
D Ocean currents and tidal patterns
3408.
What is the primary focus of the global initiative launched in early 2026?
A Reducing air pollution in urban areas
B Combating plastic pollution in freshwater ecosystems
C Protecting marine biodiversity from overfishing
D Promoting sustainable agriculture practices
3409.
The long-term trend of Arctic sea ice extent is consistent with:
A Natural climate variability cycles
B Long-term climate change projections
C A cooling period in the Northern Hemisphere
D Increased volcanic activity
3410.
What is the scientific community urging for to mitigate further Arctic ice loss?
A Increased exploration of fossil fuel reserves
B Immediate and drastic reductions in global greenhouse gas emissions
C Development of artificial ice-making technologies
D A focus on geoengineering solutions for the Arctic