GK Questions

Projects like eBird, iNaturalist, and Airveda engage volunteers in data collection, fostering environmental awareness while generating valuable datasets for scientists and policymakers.

AI and machine learning enhance environmental monitoring by processing large datasets, identifying patterns, and predicting trends to support evidence-based conservation and policy.

Green banks deploy innovative financial tools (e.g., loan guarantees, co-investment) to overcome market barriers and scale up deployment of low-carbon technologies.

Fossil fuel divestment aims to reduce financial support for carbon-intensive activities, signal market shifts, and redirect capital toward clean energy solutions.

Natural capital accounting integrates environmental assets into national accounts (e.g., UN SEEA), revealing dependencies and trade-offs to guide sustainable development.

TCFD framework helps investors, lenders, and insurers assess climate-related financial risks (physical and transition) to support informed capital allocation and risk management.

Sovereign green bonds are issued by governments to fund public green projects; India launched its first sovereign green bonds in 2023 to mobilize resources for climate initiatives.

By putting a price on carbon, these market-based instruments encourage emitters to adopt cleaner technologies and practices, generating revenue that can fund climate action.

Blended finance uses public/concessional funds to de-risk investments and attract private capital; success depends on clear metrics, governance, and demonstrating that public funds enable projects that wouldn't otherwise occur.

Climate Bonds Standard ensures that certified bonds fund assets and projects aligned with the Paris Agreement goal of limiting global warming to well below 2°C.

ESG integration helps investors identify risks and opportunities related to sustainability, promoting long-term value creation and responsible corporate behavior.

Green bonds mobilize capital for climate and environmental projects, with proceeds earmarked for eligible uses and often subject to external verification for credibility.

Sharing platforms for vehicles, tools, or accommodations can decrease resource extraction and waste by enabling access over ownership, though rebound effects require monitoring.

This design principle supports circularity by using modular components, standardized fasteners, and material labeling to streamline maintenance and recycling processes.

Circular water management closes loops by treating and reusing wastewater, capturing rainwater, and using nature-based solutions to enhance urban water resilience.

MFA quantifies inputs, stocks, and outputs of materials, supporting policy decisions for waste reduction, recycling, and sustainable resource management.

Upcycling creatively repurposes waste into valuable items (e.g., tires into furniture), extending material life and reducing demand for virgin resources.

When manufacturers maintain product ownership, they benefit from designing longer-lasting, repairable items and recovering materials at end-of-life, aligning economic and environmental goals.

Transitioning to circularity requires addressing institutional, technological, and behavioral barriers while leveraging the existing informal recycling sector's role.

Right to Repair laws combat planned obsolescence, reduce e-waste, and empower consumers by ensuring access to parts, tools, and information for product maintenance.